# Most prolific actor on tv-regular cast only **URL:** \ **Category:** Cafe Society\ **Created:** [January 30, 2026, 4:43pm UTC](https://boards.straightdope.com/t/most-prolific-actor-on-tv-regular-cast-only/1027202 "2026-01-30T16:43:45Z")\ **Posts on this page:** 20\ **Page:** 2
**Author:** ![kenobi\_65](https://sea3.discourse-cdn.com/straightdope/user_avatar/boards.straightdope.com/kenobi_65/32/13178_2.png) [@kenobi\_65](https://boards.straightdope.com/u/kenobi_65)\ **Post date:** [January 30, 2026, 5:36pm UTC](https://boards.straightdope.com/t/most-prolific-actor-on-tv-regular-cast-only/1027202/21 "2026-01-30T17:36:26Z")
> [@Czarcasm](#): > > I was asking “Because” I was hoping for lists of shows they were regulars in. Ahh, gotcha. Welker’s Wikipedia entry doesn’t highlight “main” versus “recurring” roles, but he’s done voices for literally hundreds of animated TV series dating back to the late '60s, and typically provided the voices for both main characters (like Fred in the various _Scooby-Doo_ series, as noted), as well as for several minor characters and “additional voices” in any given series. ---
**Author:** ![Czarcasm](https://sea3.discourse-cdn.com/straightdope/user_avatar/boards.straightdope.com/czarcasm/32/4050_2.png) [@Czarcasm](https://boards.straightdope.com/u/Czarcasm)\ **Post date:** [January 30, 2026, 5:38pm UTC](https://boards.straightdope.com/t/most-prolific-actor-on-tv-regular-cast-only/1027202/22 "2026-01-30T17:38:24Z")
Regular cast members only, please. ---
**Author:** ![Prof.Pepperwinkle](https://sea3.discourse-cdn.com/straightdope/user_avatar/boards.straightdope.com/prof.pepperwinkle/32/13627_2.png) [@Prof.Pepperwinkle](https://boards.straightdope.com/u/Prof.Pepperwinkle)\ **Post date:** [January 30, 2026, 5:42pm UTC](https://boards.straightdope.com/t/most-prolific-actor-on-tv-regular-cast-only/1027202/23 "2026-01-30T17:42:54Z")
I’d have guessed Harry Morgan, but he _only_ has nine series. ---
**Author:** ![kenobi\_65](https://sea3.discourse-cdn.com/straightdope/user_avatar/boards.straightdope.com/kenobi_65/32/13178_2.png) [@kenobi\_65](https://boards.straightdope.com/u/kenobi_65)\ **Post date:** [January 30, 2026, 5:52pm UTC](https://boards.straightdope.com/t/most-prolific-actor-on-tv-regular-cast-only/1027202/24 "2026-01-30T17:52:10Z")
> [@Czarcasm](#): > > Regular cast members only, please. OK, then. Frank Welker credits, on series where he was, as far as I can tell, doing a voice for a main character in every episode (or close to it). This only goes through the late '80s; he’s still working today. Also: gads, there was a crap-ton of cheap, bad kids’ cartoons in the '70s and '80s! - Scooby-Doo, Where Are You? - The New Scooby-Doo Movies - Super Friends - Wheelie and the Chopper Bunch - Jabberjaw - Dynomutt, Dog Wonder - The Scooby-Doo/Dynomutt Hour - Laff-a-Lympics - The Robonic Stooges - Dinky Dog - Fangface - Yogi’s Space Race - The New Fantastic Four - The New Adventures of Mighty Mouse and Heckle & Jeckle - The New Schmoo - Scooby-Doo and Scrappy-Doo - Trollkins - Blackstar - Spider-Man and His Amazing Friends - Inspector Gadget - Dungeons & Dragons - The New Scooby and Scrappy-Doo Show - Muppet Babies - Transformers - G.I. Joe: A Real American Hero - The Real Ghostbusters - DuckTales - Garfield and Friends ---
**Author:** ![Czarcasm](https://sea3.discourse-cdn.com/straightdope/user_avatar/boards.straightdope.com/czarcasm/32/4050_2.png) [@Czarcasm](https://boards.straightdope.com/u/Czarcasm)\ **Post date:** [January 30, 2026, 5:57pm UTC](https://boards.straightdope.com/t/most-prolific-actor-on-tv-regular-cast-only/1027202/25 "2026-01-30T17:57:04Z")
Holy Filler For Kiddy Advertising, Batman! That is a _list!_ ---
**Author:** ![What\_Exit](https://sea3.discourse-cdn.com/straightdope/user_avatar/boards.straightdope.com/what_exit/32/10652_2.png) [@What\_Exit](https://boards.straightdope.com/u/What_Exit)\ **Post date:** [January 30, 2026, 6:01pm UTC](https://boards.straightdope.com/t/most-prolific-actor-on-tv-regular-cast-only/1027202/26 "2026-01-30T18:01:24Z")
Thank You @kenobi_65, Welker is probably the English speaker to beat. @Czarcasm, should probably have categories. Live Action Lead All types of regulars. Someone could go digging and find a certain venerable Japanese voice actor who probably has Welker beat by a lot, but I’m not into anime, especially older anime enough to find him. The top 10 might all be Anime voice actors, that seems likely. ---
**Author:** ![Czarcasm](https://sea3.discourse-cdn.com/straightdope/user_avatar/boards.straightdope.com/czarcasm/32/4050_2.png) [@Czarcasm](https://boards.straightdope.com/u/Czarcasm)\ **Post date:** [January 30, 2026, 6:04pm UTC](https://boards.straightdope.com/t/most-prolific-actor-on-tv-regular-cast-only/1027202/27 "2026-01-30T18:04:52Z")
Good idea. I, or someone else, should start more focused threads on this subject. ---
**Author:** ![bump](https://avatars.discourse-cdn.com/v4/letter/b/7c8e57/32.png) [@bump](https://boards.straightdope.com/u/bump)\ **Post date:** [January 30, 2026, 9:46pm UTC](https://boards.straightdope.com/t/most-prolific-actor-on-tv-regular-cast-only/1027202/28 "2026-01-30T21:46:15Z")
And a LOT of episodes… Tom Kenny for example, has 330 SpongeBob episodes under his belt. That’s a whole lot of episodes. That said, Google Gemini says that Ted Danson is the live-action champ with 12 series, and Frank Welker is the animation champ and the most prolific TV actor in history, with 800 credits to his name, and dozens of shows where he was a regular- just the set of Scooby Doo series is more than 12. What was more interesting were the runners up. Dee Bradley Baker is the next most prolific voice actor, and John Larroquette is the live action runner up with 8 series. And in a weird parallel runner-up category is David Boreanaz, who’s the winner for most consecutive years as a series regular, with 25 spread across four series. ---
**Author:** ![Kron](https://sea3.discourse-cdn.com/straightdope/user_avatar/boards.straightdope.com/kron/32/12444_2.png) [@Kron](https://boards.straightdope.com/u/Kron)\ **Post date:** [January 31, 2026, 5:46am UTC](https://boards.straightdope.com/t/most-prolific-actor-on-tv-regular-cast-only/1027202/29 "2026-01-31T05:46:16Z")
As soon as I saw voice actors allowed, my first thought was “Frank Welker by a mile.” ---
**Author:** ![kenobi\_65](https://sea3.discourse-cdn.com/straightdope/user_avatar/boards.straightdope.com/kenobi_65/32/13178_2.png) [@kenobi\_65](https://boards.straightdope.com/u/kenobi_65)\ **Post date:** [January 31, 2026, 6:04am UTC](https://boards.straightdope.com/t/most-prolific-actor-on-tv-regular-cast-only/1027202/30 "2026-01-31T06:04:40Z")
> [@bump](#): > > Tom Kenny for example, has 330 SpongeBob episodes under his belt. That’s a whole lot of episodes. The main six voice actors on _The Simpsons_ – Dan Castellaneta, Julie Kavner, Yeardley Smith, Nancy Cartwright, Harry Shearer, and Hank Azaria – are all at around 800 episodes, as the show is now in its 37th season, and all of them have been with it from the start. ---
**Author:** ![GreysonCarlisle](https://avatars.discourse-cdn.com/v4/letter/g/a87d85/32.png) [@GreysonCarlisle](https://boards.straightdope.com/u/GreysonCarlisle)\ **Post date:** [January 31, 2026, 9:36am UTC](https://boards.straightdope.com/t/most-prolific-actor-on-tv-regular-cast-only/1027202/31 "2026-01-31T09:36:14Z")
Elizabeth Mitchell ranks up there somewhere (Juliet from Lost). Around 2011-2012, I thought she was gonna show up on pretty much every show. She was main cast on Loving LA Firefighters Significant Others The Beast The Lyon’s Den Lost V Revolution Crossing Lines Dead of Summer First Kill The Santa Clauses So 12. Plus 7 television films and an unseemly number of unsold TV pilots. ---
**Author:** ![digs](https://sea3.discourse-cdn.com/straightdope/user_avatar/boards.straightdope.com/digs/32/14889_2.png) [@digs](https://boards.straightdope.com/u/digs)\ **Post date:** [January 31, 2026, 3:10pm UTC](https://boards.straightdope.com/t/most-prolific-actor-on-tv-regular-cast-only/1027202/32 "2026-01-31T15:10:16Z")
> [@bump](#): > > Google Gemini says that Ted Danson is the live-action champ with 12 series, and Frank Welker is the animation champ and the most prolific TV actor in history… One more reason to hate AI … it can stop a good thread in one sentence. (And might kill Elizabeth Mitchell so that its Ted Danson answer remains true in the future) ---
**Author:** ![RealityChuck](https://sea3.discourse-cdn.com/straightdope/user_avatar/boards.straightdope.com/realitychuck/32/195_2.png) [@RealityChuck](https://boards.straightdope.com/u/RealityChuck)\ **Post date:** [January 31, 2026, 4:45pm UTC](https://boards.straightdope.com/t/most-prolific-actor-on-tv-regular-cast-only/1027202/33 "2026-01-31T16:45:01Z")
Henry Morgan and Robert Urich. ---
**Author:** ![Czarcasm](https://sea3.discourse-cdn.com/straightdope/user_avatar/boards.straightdope.com/czarcasm/32/4050_2.png) [@Czarcasm](https://boards.straightdope.com/u/Czarcasm)\ **Post date:** [January 31, 2026, 4:50pm UTC](https://boards.straightdope.com/t/most-prolific-actor-on-tv-regular-cast-only/1027202/34 "2026-01-31T16:50:01Z")
Both of those would be a regular in more series than Ted Danson? ---
**Author:** ![Czarcasm](https://sea3.discourse-cdn.com/straightdope/user_avatar/boards.straightdope.com/czarcasm/32/4050_2.png) [@Czarcasm](https://boards.straightdope.com/u/Czarcasm)\ **Post date:** [January 31, 2026, 4:51pm UTC](https://boards.straightdope.com/t/most-prolific-actor-on-tv-regular-cast-only/1027202/35 "2026-01-31T16:51:25Z")
I think highest number of episodes would be a different thread. ---
**Author:** ![Telemark](https://sea3.discourse-cdn.com/straightdope/user_avatar/boards.straightdope.com/telemark/32/372_2.png) [@Telemark](https://boards.straightdope.com/u/Telemark)\ **Post date:** [January 31, 2026, 7:58pm UTC](https://boards.straightdope.com/t/most-prolific-actor-on-tv-regular-cast-only/1027202/36 "2026-01-31T19:58:59Z")
She has been in a lot of shows, for sure, and always in the top billing slot. I don’t think this should directly impact her status here but the majority of those shows didn’t last a full season, or her role was only a single season. Her most episodes were Lost (57), Loving (49) Revolution (42), V (22) and The Lyon’s Den (13). All the rest are between 6 and 12 episodes, one is listed in IMDB as a mini-series but I don’t think it really was. It was just cancelled after 3 episodes. She had guest roles that had more episodes than most of her starring roles, such as ER (14) and Once Upon a Time (10) ---
**Author:** ![dorvann](https://avatars.discourse-cdn.com/v4/letter/d/df705f/32.png) [@dorvann](https://boards.straightdope.com/u/dorvann)\ **Post date:** [February 1, 2026, 2:26am UTC](https://boards.straightdope.com/t/most-prolific-actor-on-tv-regular-cast-only/1027202/37 "2026-02-01T02:26:27Z")
If we are going by highest number of episodes William Roache was on the British soap opera _Coronation Street_ for **65** years. [https://en.wikipedia.org/wiki/List\_of\_longest-serving\_soap\_opera\_actors](https://en.wikipedia.org/wiki/List_of_longest-serving_soap_opera_actors) ---
**Author:** ![Czarcasm](https://sea3.discourse-cdn.com/straightdope/user_avatar/boards.straightdope.com/czarcasm/32/4050_2.png) [@Czarcasm](https://boards.straightdope.com/u/Czarcasm)\ **Post date:** [February 1, 2026, 2:27am UTC](https://boards.straightdope.com/t/most-prolific-actor-on-tv-regular-cast-only/1027202/38 "2026-02-01T02:27:24Z")
Just highest number of different series as a regular cast member. ---
**Author:** ![Little\_Nemo](https://sea3.discourse-cdn.com/straightdope/user_avatar/boards.straightdope.com/little_nemo/32/3120_2.png) [@Little\_Nemo](https://boards.straightdope.com/u/Little_Nemo)\ **Post date:** [February 1, 2026, 2:57am UTC](https://boards.straightdope.com/t/most-prolific-actor-on-tv-regular-cast-only/1027202/39 "2026-02-01T02:57:47Z")
He’s not going to outdo some of the ones already mentioned, but Bill Bixby deserves a mention. He was a regular on My Favorite Martian, Hollywood Squares, The Courtship of Eddie’s Father, The Magician, Once Upon a Classic, The Incredible Hulk, Goodnight, Beantown, and True Confessions. That’s a pretty good record for an actor back when there were only three television networks. ---
**Author:** ![bump](https://avatars.discourse-cdn.com/v4/letter/b/7c8e57/32.png) [@bump](https://boards.straightdope.com/u/bump)\ **Post date:** [February 1, 2026, 4:12am UTC](https://boards.straightdope.com/t/most-prolific-actor-on-tv-regular-cast-only/1027202/40 "2026-02-01T04:12:42Z")
Tom Kenny just popped into my head as having done a lot of shows, but I hadn’t thought about Dan Castellanetta or anyone else from _The Simpsons_ Regardless, there’s something to be said for having done 37 seasons of a show, versus 12 shows. I’m not sure one is more impressive than the other, honestly. [Previous page](https://boards.straightdope.com/t/most-prolific-actor-on-tv-regular-cast-only/1027202.md?page=1) [Next page](https://boards.straightdope.com/t/most-prolific-actor-on-tv-regular-cast-only/1027202.md?page=3)