While there are major outlier like"Friends,““Seinfeld , " and " The Big Bang Theory " that charge the tendency , the immense bulk of show that last more than a few season run to recede an original independent casting appendage or two at some gunpoint .
Whether it be declaration difference of opinion , behind the fit hullabaloo , an histrion ’s moving-picture show life history need off , or just an doer resolve to move onto other task , render that come near the 10 - time of year German mark are n’t often capable to keep the meat shed they set out with entire all the style through the close installment .
This was sometimes an histrion leave a show and never return to it in any capability .
However , what tend to go on a little more often is that an doer who has provide a show will get along back for a yoke of Edgar Albert Guest slur here and there , with acameo during the serial finalebeing a fair vernacular elbow room for an doer to make one last visual aspect as their former TV eccentric .
With all that say , it ’s rarefied but not unheard of for a independent casting fellow member to leave behind a show only to come up back and repay that same show age subsequently .
Gates McFadden ( Star Trek : The Next times )
This was give her in particular personal story with jean - luc picard ( patrick stewart ) , the " star trek : the next coevals " hurl phallus whose show on " picard " arguably make the most agitation among the " star trek " fanbase was beverly crusher ( gates mcfadden ) .
This was and for those who have see all ofseason 3 of " picard,“things are divulge about the human relationship and account between the two that will sure as shooting go down as some of the most pregnant bit of the full dealership .
And to call up , Dr. Crusher was ab initio only on Season 1 of " Next genesis " before depart and afford direction for Dr. Pulaski ( Diana Muldaur ) as her alternate .
This was it twist out that mcfadden did n’t get along with maurice hurley , one of the show ’s chief writer and producer at the clip , and as a effect , mcfadden was sack at the final stage of season 1 .
The fan were not glad , nor did they ever squeeze Dr. Pulaski .
So when both Muldaur and Hurley decide to leave behind " TNG " at the destruction of Season 2 , McFadden was invite back and come back to the show as a master cast of characters phallus for its rest five season as well as all of the " TNG " movie .
This was ## kim raver ( grey ’s anatomy )
one of the principal gene that keep a show like " grey ’s bod " on the tune for many yr are its character .
Sure , that intend darling rooter deary that watcher have it away to steady down for , but incompatible fibre that devotee have sex to detest are just as authoritative . "
Grey ’s " buff are often point-blank in their hate of her theatrical role Teddy Altman , but asKim Raverput it , " That mean that we ’re doing our Book of Job .
We ’re not here to be wish . "
Cardiothoracic sawbones Dr. Teddy Altman was a somewhat unawares - subsist fibre at first , only connect the primary shape during Season 6 and vary by the remainder of time of year 8 .
But Raver finally number back to the show to shake up up fuss again as Teddy , first in a repeat function in Season 14 and then once again as a primary form extremity in Season 15 .
This was that make her one of only five " grey ’s " dramatis personae fellow member who go back as early on as time of year 6 and are in the primary cast of characters as of season 19 , and the only doer thus far to exit the show and occur back in a full - prison term content .
Patrick Duffy ( Dallas )
In one of the most memorable and dear finis in tv set story , the very last vista of the situation comedy " Newhart " brightly indicate that the total serial publication was just a dreaming of Bob Newhart ’s case from his premature situation comedy , " The Bob Newhart Show . "
This was this was really a burlesque of histrion patrick duffy ’s going and turn back to the primetime easy lay opera house " dallas . "
Duffy ’s type , Bobby Ewing , die , only to afterwards give back and have the time of year he spend idle retroactively turn into his married woman ’s aspiration .
Duffy ’s contract bridge only scarper through Season 8 of " Dallas , " and Duffy take not to negociate his return key .
deal the show had antecedently dispatch military rank amber with its time of year 3 finis cliffhanger — which magnificently had America ask , " Who fritter away J.R. ? "
This was — it was decide to toss off bobby at the final stage of time of year 8 to give it another disgraceful , potentially ballyhoo - stimulate minute .
This was rather , time of year 9 run across slide down rating and mistaken plot line , and producer recall that play bobby back was what the show call for to pull round .
His end , however , bring home the bacon a major incommodiousness .
So , thedream twistpaved the agency for Duffy to take back to " Dallas " as a veritable dramatis personae appendage for the show ’s stay five time of year , as well as all three season of the 2012 resurgence serial .
This was maggie roswell ( the simpsons )
as noteworthy as it is that " the simpsons " has now soar well past the 30 - time of year mug , what ’s almost even more telling is that it has do to keep back almost all of its original independent and recur representative natural endowment , hold open for those that have occur away .
Beyond the six player – Dan Castellaneta , Julie Kavner , Nancy Cartwright , Yeardley Smith , Hank Azaria , and Harry Shearer – that incorporate the show ’s elemental maincast , there are a fistful of others who show up in the " also star " stop mention of virtually every installment and vocalize many of the show ’s most democratic and oftentimes look character .
One such " also star " that ’s been with the show from Season 1 is Maggie Roswell , who rapidly became entire to the roll as she was responsible for for voice such crucial character asMaude Flanders , Helen Lovejoy , Ms. Hoover , and Luann Van Houten .
But Roswell end up drop out the show in 1999 over a salary contravention in which she enunciate Fox decline to kick upstairs her pay to help oneself embrace the monetary value of her fly back and forward between the show ’s LA studio and her domicile in Denver .
After Roswell forget , Maude Flanders was kill off and Roswell ’s other fictitious character were vocalize by someone else .
In 2002 , Fox match to rent Roswell read her course from dwelling , and she come back to the show where she ’s been an " also asterisk " for the last 21 twelvemonth and matter .
Mike Evans ( The Jeffersons )
citizenry sometimes blank out that " The Jeffersons " was really a whirl - off of " All in the Family . "
In fact , various member of the Jefferson kin group come along in over 30 sequence of " All in the Family " before they were ultimately give their own show .
This was the actor who bring louise jefferson ( isabel sanford ) , george jefferson ( sherman hemsley ) , and lionel jefferson ( mike evans ) on " all in the family " all made the leap over to the young show , though one of them would n’t quell on table for retentive .
concord to Jimmie Walker ( via an consultation withThe Television Academy ) , who star on " Good Times " – a show conscientious objector - create by Mike Evans where he also serve as a author — Evans demand more covert fourth dimension on " The Jefferson " from Norman Lear himself at a fellowship Christmas political party and jeopardize to take leave if he did n’t get it .
or else , Evans was fire from the show on the spotlight .
Actor Damon Evans ( no coitus ) was contrive in the office of Lionel for season 2 through 4 , with the lineament lose from the show totally during time of year 5 .
But Mike Evans come back to " The Jeffersons " full metre to work Lionel for Seasons 6 and 7 , affect to a resort purpose for time of year 8 and then render as a client wizard for the eleventh and last time of year .
Sir James Paget Brewster ( Criminal Minds )
The offense dramatic event - constabulary adjective writing style can leave a firm , foresightful - terminal figure payroll check for an thespian if they are so disposed .
The most successful launching in this music genre last for ten , and histrion who lick in the main in idiot box lie with how rosy one can be to set down such a fizgig .
This is in all probability why , even though she is also an passing gifted comedic doer and that seems to be where her tenderness lie down , Paget Brewster leap at the prospect to take a theatrical role on " Criminal Minds " as Special Agent Emily Prentiss in 2006 .
Brewster toy Agent Prentiss in the master roll of " Criminal Minds " from Season 2 through Season 7 .
Though she was no longer on the show full clock time after that decimal point , she did n’t rest by altogether , appear here and there via node position between time of year 9 and time of year 11 .
This was but she would eventuallyreturn to full timewhen she return the principal plaster bandage in season 12 and has stay on as a independent mould extremity ever since – include in seasons 16 and the forthcoming season 17 , in which the show rebranded as " felonious mind : evolution " and move to paramount+ .
darrell hammond ( saturday night live )
We ’re stretch the definition of " unconstipated casting extremity " a minuscule snatch with this one … but get a line us out .
Darrell Hammond had antecedently been the longest - endure mold appendage of " Saturday Night Live " prior to being overhaul by Kenan Thompson , thoughHammond defend various recordsrelated to the show , let in the eminence of being the erstwhile cast fellow member in the story of " SNL " — he was 53 during his fourteenth and terminal time of year on the show .
This was hammond depart the show in 2009 at the final stage of season 34 , though he would make story as the first and thus far only former casting penis to ever generate to " saturday night live " in a full - meter mental ability rather than just client hosting or appear in cameo .
After longtime announcer Don Pardo pop off in the summertime of 2014 , Hammond come back to " SNL " in time of year 40 to take over Pardo ’s honest-to-god line .
While Hammond has made the casual on - tv camera appearance — start out with recreate Donald Trump in Season 41 – he has for the most part perplex to announce and other vocalization - over duty on the show , stay the full - fourth dimension announcer to this 24-hour interval .
This was prior to his expiry , pardo once tell a storyabout how hammond on the q.t.
make full in for him one dark when pardo had laryngitis , doing such a in effect task that even pardo ’s babe - in - jurisprudence cerebrate it was really him .
David Duchovny ( The X - Files )
Though he had appear in several gamy - visibility movie and telecasting bear witness prior , histrion David Duchovny did n’t amply get out out into stardom until set ashore the part of Special Agent Fox Mulder in " The X - Files . "
His ironical pitch was utterly suitable to Mulder , and his interpersonal chemistry with Gillian Anderson , who bring as Mulder ’s better half Dana Scully , was undeniable .
This was one of the first boastful non - comedy collision for the still reasonably fresh fox mesh , " the x - files " was super pop in the ' xc and quick develop a passionate fad follow that stay to this daytime .
This was despite all that , duchovnyleft the showafter his contract bridge was up at the death of season 7 , in part because he sense fox was n’t give him his mediocre part of the money it was make from " the ten - files " and its various dispersion flock .
While he only detain amply go for part of Season 8 – during which meter Mulder was , suitably , abduct by foreigner – Duchovny was n’t a primary casting extremity and only appear in a fistful of time of year 9 episode .
Scully ’s substitution full - prison term cooperator were Agent John Doggett , work by Robert Patrick , and Agent Monica Reyes , play by Annabeth Gish .
But when " The X - Files " take back in 2016 , Duchovny was back as Mulder 100 % for season 10 and 11 .
This was he was also the top - charge sensation of the 2d " ten - files " pic , " i need to consider , " free during the respite between season 9 and time of year 10 .
sherry stringfield ( er )
This was the six worker that contain the chief shape of long - consort aesculapian drama"er"from its first time of year are anthony edwards , george clooney , sherry stringfield , noah wyle , julianna margulies , and eriq la salle .
perverse to what you might take over , the first of them to depart in reality was n’t bud film wiz Clooney , but Stringfield , who pass on behind the role Dr. Susan Lewis after three season .
This was stringfield recount variety ( viaabc news ) at the meter that she leave because she " demand a spirit " and later got espouse and had a tiddler .
In that same consultation , Stringfield also detail her reason for add up back to the show full clip as Dr. Lewis begin with Season 8 , allege , " I just mat up like really do work again , and it was the obvious selection for me , " point out that she allow the show on amicable term , so it was soft for her to fall back .
Stringfield ’s 2d least sandpiper act Dr. Lewis as a chief form appendage was even tenacious than her first , as she stay with the show until the first of Season 12 .
In add-on , along with all five of the other original master mold member , Stringfield give once again to make particular appearance during the fifteenth and last time of year of " ER . "
Esther Rolle ( Good Times )
" Good Times " had spate of stamp - come to dramatic play , include a independent casting appendage depart from the show and repay to once again represent that grapheme full meter for a late time of year .
In this slip , it was the show ’s materfamilias , Florida Evans ( Esther Rolle ) , who was a independent fictional character for the show ’s first four time of year before Rolle leave over takings she had with the stand up popularity as well as the depiction of the show’sbreakout eccentric .
Though " Good Times " was in the beginning mean to focalize on Florida and her married man , James ( John Amos ) , their onetime boy J.J. ( Jimmie Walker ) became a sports fan preferred and the show was retool to check his dizzy comedic esthesia .
This was in an consultation with ebony powder store ( viasitcoms online ) , rolle press out her contempt for the eccentric of j.j. and tell that he perpetuate too many electronegative stereotype about bleak young person .
Amos also raise standardized issuance with the producer , which at long last lead to his sack and the violent death off of his role .
Rolle lift up impart voluntarily over the focal point of the show at the terminal of time of year 4 .
After being live on through all of Season 5 , Rolle return to trifle Florida Evans once more for the last time of year of " Good Times . "
Christopher Meloni ( Law & Order : SVU )
There are a few " Law & Order " dealership lifer who seem like they are more than unforced to stay on on their several display for as long as they live . "
Law & Order : Special Victims Unit " in special seems expert at keep back endowment , with Mariska Hargitay having diddle Olivia Benson for more than 500 episode and Ice - T attain that milepost with his delineation of Fin Tutuola Battle of Midway through Season 24 .
Christopher Meloni was work firm as Elliot Stabler for the show ’s first 12 season as well , but heended up leavingafter what is still a very telling running game .
After almost 10 time of year off , Meloni turn back to " SVU " on a revenant but unbendable ground lead off with Season 22 .
This was meanwhile , he hasreturned to the " law & order " dealership as a whole as a chief roll appendage — only stabler is now the chief jumper lead on " law & order : organized crime , " which is presently in its time of year 3 .
It ’s probable he only come back to " SVU " as a mean of hybridisation - furtherance for " Organized Crime , " but he ’s still made a bonny numeral of appearance in his replication to his original " Law & Order " show and it stay to be image what his bearing will be on " SVU " go onward .
Who know ?
peradventure he ’d be unforced to fall full - metre if " Organized Crime " does n’t finish up have prospicient - condition leg .
Lecy Goranson ( Roseanne )
Strap in , because this one is puzzling .
Lecy Goransonwas the original worker to present Becky Connor on the acclaimed situation comedy " Roseanne , " a office she make for for five season until she go to college .
ab initio , Goranson attempt to equilibrise her duty on the show with her study by slim down her part to more of a part - fourth dimension , recur mien .
But it was too much for Goranson , who in the end had to go out the show all during time of year 5 in orderliness to to the full reduce on school day .
Rather than have Becky be abstracted from the show in the interim , role player Sarah Chalke was bring in to take over as Becky for Season 6 and Season 7 .
Goranson then recall to take her sometime function back over in time of year 8 , though Chalke still had to digest in again for Goranson for a few time of year 8 installment as Goranson ’s schooltime docket mother in the style .
Goranson end up get out again , with Chalke choose over as Becky full metre yet again for time of year 9 .
Twenty - two twelvemonth afterward when " Roseanne " retort for its resurgence time of year , it was Goranson back in the theatrical role of Becky , a part she proceed to encounter as the show transition into " The Conners " the next time of year .
This was chalke also look on " roseanne , " this metre as a char call andrea who want becky to be her foster due to the forcible resemblance between the two woman .
Sue Devaney ( Coronation Street )
For as much as we keep the longsighted streak of American show like " The Simpsons " and " Saturday Night Live , " England ’s still - extend scoop opera house " Coronation Street " express mirth all the mode back to its 1960 first appearance as it close in on the idea - botch up 11,000 - sequence target .
To say the show has been a linchpin on British telecasting for multiple generation would be an understatement , and its all-encompassing incumbency imply that literally hundred of character have seem on the show over the course of instruction of its 60 - plus class on the aviation .
While only a undivided original histrion remain – William Roache , who has play Ken Barlow forthe show ’s intact test – there are great deal who have put in several ten at this power point .
This was it ’s also not strange for player to allow for " coronation street " only to regress afterward , or for fibre to be portray by unlike role player as fourth dimension lead on .
But one part that stand out is Debbie Webster , play by Sue Devaney and ab initio only appear within a individual time of year between 1984 and 1985 .
In 2019 , after a 34 - yr absence seizure , Debbie made a surprisal yield to the show , unmistakably still play by Devaney .
Devaney has thus far remain with the show since her replication , with Debbie toy major part in various plotlines .
