The Comedian List / Comedians / Martin Mull

Painter · musical comic · Colonel Mustard

Martin Mull

The painter and musical comedian behind Fernwood 2 Night, Clue’s Colonel Mustard and Arrested Development’s Gene Parmesan.

Born
August 18, 1943, Chicago
Died
June 27, 2024
Known for
Fernwood 2 Night · Clue
Doc
Who Is Martin Mull? (2026)
Martin Mull
Oil on canvas
01

Who is Martin Mull?

Martin Mull was a painter, actor and comedian born in Chicago. He earned BFA and MFA degrees in painting from the Rhode Island School of Design, then broke into show business as a songwriter and spent the early 1970s as a musical comedian, opening for acts like Frank Zappa, Billy Joel and Bruce Springsteen.

His acting break came on Mary Hartman, Mary Hartman, followed by the talk-show parodies Fernwood 2 Night and America 2 Night with Fred Willard. He played Colonel Mustard in Clue, Leon on Roseanne, Gene Parmesan on Arrested Development and Russell on Two and a Half Men.

The documentary “Who Is Martin Mull?” came out in 2026. On Tuesdays with Stories #679, the hosts are watching it and call him a Renaissance man.

02

Timeline

  1. 1943Born in Chicago
  2. 1967MFA in painting, RISD
  3. 1972Debut album Martin Mull
  4. 1976Mary Hartman, Mary Hartman
  5. 1977Fernwood 2 Night
  6. 1985Clue; The History of White People in America
  7. 2024Dies June 27
  8. 2026Who Is Martin Mull? released
03

Specials, TV & more

TV · 1977Fernwood 2 NightBarth Gimble
Film · 1985ClueColonel Mustard
TV · ABCRoseanneLeon Carp
TVArrested DevelopmentGene Parmesan
TV · 1985The History of White People in AmericaCo-creator, star
Documentary · Netflix, 2026Who Is Martin Mull?
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Martin Mull FAQ

Who did Martin Mull play in Clue?

Colonel Mustard.

Was Martin Mull a painter?

Yes. He held BFA and MFA degrees in painting from the Rhode Island School of Design and painted throughout his life.

Where can I watch Who Is Martin Mull?

On Netflix.

05

If you like Martin

More comics on the list.

Photos: Steve Martin: Photo: Davidwbaker, CC BY-SA 4.0, via Wikimedia Commons · Mel Brooks: Photo: Angela George, CC BY-SA 3.0, via Wikimedia Commons · Norm Macdonald: Photo: Greg2600, CC BY-SA 2.0, via Wikimedia Commons · Johnny Carson: Photo: NBC Television, Public domain, via Wikimedia Commons · Harland Williams: Photo: We Might Be Drunk Podcast, CC BY 3.0, via Wikimedia Commons · David Spade: Photo: Kingkongphoto & www.celebrity-photos.com from Laurel Maryland, USA, CC BY-SA 2.0, via Wikimedia Commons

Illustration: initials card by The Comedian List (no free-licensed photo yet). Facts checked Oct 26, 2026.

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