Stephen Root

95

Gravity Falls (2012)

TV show · as Bud Gleeful / Additional Voices (voice) / Bud Gleeful (voice)

93

Adventure Time (2010)

TV show · as Martin (voice)

91

Regular Show: The Lost Tapes (2026)

TV show · as Jampft (voice)

91

Justice League (2001)

TV show · as Cat Man (voice)

88

Barry (2018)

TV show · as Monroe Fuches

87

Seinfeld (1989)

TV show · as Mr. Lager

86

Fargo (2014)

TV show · as Burt Canton

86

Rick and Morty (2013)

TV show · as Carl (voice) / Gromflomite General (voice)

85

Widow's Bay (2026)

TV show · as Wyck Crawford

85

Frasier (1993)

TV show · as Harbin

85

The Good Wife (2009)

TV show · as Judge Murphy Wicks

83

Brooklyn Nine-Nine (2013)

TV show · as Lynn Boyle

83

The Simpsons (1989)

TV show · as Bildorf (voice)

83

The West Wing (1999)

TV show · as Bob Mayer

83

24 (2001)

TV show · as Bill Prady

82

Fringe (2008)

TV show · as Raymond

79

NewsRadio (1995)

TV show · as Jimmy James

79

Star Trek: The Next Generation (1987)

TV show · as Captain K'Vada

78

Kim Possible (2002)

TV show · as Phillipe Bullion / Pop-Pop Porter (voice) / Memphis (voice)

78

King of the Hill (1997)

TV show · as Bill Dauterive (voice)

78

Young Justice (2010)

TV show · as Jack Haly (voice)

77

The Man in the High Castle (2015)

TV show · as Hawthorne Abendsen

75

The Big Bang Theory (2007)

TV show · as Dan

73

The Big Guy and Rusty the Boy Robot (1999)

TV show · as Dr. Donovan (voice)

72

Quantum Leap (1989)

TV show · as John Tremaine Jr.

72

True Blood (2008)

TV show · as Eddie

71

Home Improvement (1991)

TV show · as Exterminator

70

Bob's Burgers (2011)

TV show · as Jackson (voice)

69

Idiotsitter (2016)

TV show · as Ken Russel

69

Californication (2007)

TV show · as Ricardo Collini

68

CSI: Crime Scene Investigation (2000)

TV show · as Michael Kirkwood

68

Tripping the Rift (2004)

TV show · as Chode (voice)

66

It's Florida, Man. (2024)

TV show · as Title Narrator (voice)

66

Masters of the Universe: Revelation (2021)

TV show · as Cringer / Battle Cat (voice)

64

Family Guy (1999)

TV show · as Priest (voice) / Professor O'Callaghan (voice)

62

Dallas & Robo (2018)

TV show · as Uncle Danny

62

The Book of Boba Fett (2021)

TV show · as Lortha Peel

62

Strip Law (2026)

TV show · as Glem Blorchman (voice)

61

Praise Petey (2023)

TV show · as Petey's Father (voice)

60

American Dad! (2005)

TV show · as Dick / Dentist's Father (voice) / Dick (voice)

59

Wiseguy (1987)

TV show

58

Con Man (2015)

TV show · as Pascal

57

Blossom (1990)

TV show

54

Beacon 23 (2023)

TV show · as Solomon Smythe

51

We Baby Bears (2022)

TV show · as Rexford / Zach / Rover (voice) / Rexford / Trees / Video Person (voice)

50

The Norm Show (1999)

TV show · as Mr. Sweeney

49

Glenn Martin, DDS (2009)

TV show

47

Profiler (1996)

TV show · as Houston Plant Manager

46

Diagnosis: Murder (1993)

TV show · as Charlie Lane

45

The Andy Dick Show (2001)

TV show

38

Ladies Man (1999)

TV show · as Gene

35

Velma (2023)

TV show · as Chief Cogburn (voice) / Chief Cogburn / Merie Cogburn (voice)

Harts of the West (1993)

TV show · as R.O

Civil Wars (1991)

TV show

DAG (2000)

TV show · as Senator Culpepper

King of the Hill

TV show · as Bill (voice)