Kenneth Mars

April 4, 1935 - February 12, 2011 Chicago, Illinois, USA
IMDb

Kenneth Mars (April 4, 1935 – February 12, 2011) was an American actor. He appeared in two Mel Brooks films: as the deranged Nazi playwright Franz Liebkind in The Producers (1967) and Police Inspector Hans Wilhelm Friedrich Kemp in Young Frankenstein (1974). He also appeared in Peter Bogdanovich's What's Up Doc? (1972), and Woody Allen's Radio Days (1987), and Shadows and Fog (1991). Mars appeared in two seasons of Malcolm in the Middle as Otto Mannkusser, Francis's well-meaning but dimwitted boss and a German immigrant who owns a dude ranch. He voiced King Triton, Ariel's father, in the 1989 Disney animated film The Little Mermaid and its sequel, as well as its companion television series, and the Kingdom Hearts series. He also did several other animated voice-over film roles such as Littlefoot's grandfather in the Land Before Time series (up to 2008) and that of Professor Screweyes in We're Back! A Dinosaur's Story (1993), and King Colbert (Prince Cornelius's father) in Thumbelina (1994). Description above from the Wikipedia article Kenneth Mars, licensed under CC-BY-SA, full list of contributors on Wikipedia.

His titles like The Little Mermaid, Young Frankenstein, and Butch Cassidy and the Sundance Kid - his biggest roles first.
Last updated: August 19, 2026

Watched: 0/65
Weighted avg: 6.58 /10
  • 1
    1
    1989November 1989 by John Musker
    Supporting as Triton (voice)
    Supporting as Triton (voice)
    6.97 Good+
  • 2
    2
    1974December 1974 by Mel Brooks
    Supporting as Inspector Kemp
    Supporting as Inspector Kemp
    7.52 Excellent-
  • 3
    3
    1969September 1969 by George Roy Hill
    Minor role as Marshal
    Minor role as Marshal
    7.23 Excellent--
  • 4
    4
    2000January 2000 by Jim Kammerud
    Supporting as King Triton (voice)
    Supporting as King Triton (voice)
    5.94 Okay++
  • 5
    5
    1968March 1968 by Mel Brooks
    Supporting as Franz Liebkind
    Supporting as Franz Liebkind
    6.63 Good
  • 6
    6
    1992–1994
    Supporting as King Triton (voice)
    Supporting as King Triton (voice)
    6.05 Okay++
  • 7
    7
    1989March 1989 by Peter Bonerz
    Minor role as Mayor
    Minor role as Mayor
    4.66 Mediocre+
  • 8
    8
    1985May 1985 by Michael Ritchie
    Minor role as Stanton Boyd
    Minor role as Stanton Boyd
    6.30 Good--
  • 9
    9
    1972March 1972 by Peter Bogdanovich
    Supporting as Hugh Simon
    Supporting as Hugh Simon
    6.90 Good+
  • 10
    10
    1994December 1994 by Roy Allen Smith
    Supporting as Grandpa (voice)
    Supporting as Grandpa (voice)
    5.83 Okay+
  • 11
    11
    1994March 1994 by Don Bluth
    Supporting as King Colbert (voice)
    Supporting as King Colbert (voice)
    6.00 Okay++
  • 12
    12
    1998December 1998 by Charles Grosvenor
    Starring as Grandpa (voice)
    Starring as Grandpa (voice)
    5.76 Okay+
  • 13
    13
    1987January 1987 by Woody Allen
    Minor role as Rabbi Baumel
    Minor role as Rabbi Baumel
    6.59 Good
  • 14
    14
    2000December 2000 by Charles Grosvenor
    Starring as Grandpa (voice)
    Starring as Grandpa (voice)
    5.74 Okay+
  • 15
    15
    2002December 2002 by Charles Grosvenor
    Starring as Grandpa (voice)
    Starring as Grandpa (voice)
    5.84 Okay+
  • 16
    16
    2003December 2003 by Charles Grosvenor
    Starring as Grandpa (voice)
    Starring as Grandpa (voice)
    5.82 Okay+
  • 17
    17
    1993November 1993 by Ralph Zondag
    Minor role as Professor Screweyes (voice)
    Minor role as Professor Screweyes (voice)
    5.65 Okay
  • 18
    18
    1996November 1996 by Roy Allen Smith
    Supporting as Grandpa (voice)
    Supporting as Grandpa (voice)
    5.73 Okay+
  • 19
    19
    1997September 1997 by Charles Grosvenor
    Supporting as Grandpa (voice)
    Supporting as Grandpa (voice)
    5.80 Okay+
  • 20
    20
    1991December 1991 by Woody Allen
    Minor role as Magician
    Minor role as Magician
    6.25 Good--
  • 21
    21
    1975June 1975 by Arthur Penn
    Minor role as Nick
    Minor role as Nick
    6.23 Good--
  • 22
    22
    1995March 1995 by Roy Allen Smith
    Minor role as Grandpa (voice)
    Minor role as Grandpa (voice)
    5.71 Okay+
  • 23
    23
    2001December 2001 by Charles Grosvenor
    Supporting as Grandpa / Lambeosaurus (voice)
    Supporting as Grandpa / Lambeosaurus (voice)
    5.71 Okay+
  • 24
    24
    1974June 1974 by Alan J. Pakula
    Minor role as Former FBI Agent Will
    Minor role as Former FBI Agent Will
    6.38 Good-
  • 25
    25
    1988January 1988 by John G. Avildsen
    Starring as Mr. Bobrucz
    Starring as Mr. Bobrucz
    6.03 Okay++
  • 26
    26
    2005January 2005 by Charles Grosvenor
    Minor role as Grandpa (voice)
    Minor role as Grandpa (voice)
    5.84 Okay+
  • 27
    27
    2006February 2006 by Charles Grosvenor
    Supporting as Grandpa / Parasaurlophus (voice)
    Supporting as Grandpa / Parasaurlophus (voice)
    5.75 Okay+
  • 28
    28
    1996November 1996 by Alexander Payne
    Supporting as Dr. Charlie Rollins
    Supporting as Dr. Charlie Rollins
    6.11 Good--
  • 29
    29
    1979June 1979 by Vincent McEveety
    Supporting as Woolly Bill Hitchcock
    Supporting as Woolly Bill Hitchcock
    5.99 Okay++
  • 30
    30
    1983June 1983 by Mel Damski
    Minor role as Mr. Crisp
    Minor role as Mr. Crisp
    5.30 Okay-
  • 31
    31
    1984December 1984 by Herbert Ross
    Minor role as Lou
    Minor role as Lou
    5.30 Okay-
  • 32
    32
    1988March 1988 by Paul Sommer
    Starring as Director / Dogcatcher (voice)
    Starring as Director / Dogcatcher (voice)
    6.17 Good--
  • 33
    33
    1995September 1995 by Clare Peploe
    Supporting as Magician
    Supporting as Magician
    5.66 Okay
  • 34
    34
    1969May 1969 by Stuart Rosenberg
    Supporting as Les Hopkins
    Supporting as Les Hopkins
    5.73 Okay+
  • 35
    35
    2019November 2019 by Hamish Hamilton
    Minor role as King Triton (archive footage) (voice)
    Minor role as King Triton (archive footage) (voice)
    6.17 Good--
  • 36
    36
    1986–1988 by William Hanna
    Minor role as Narrator
    Minor role as Narrator
    5.71 Okay+
  • 37
    37
    1989February 1989 by Gary Nelson
    Minor role as Cmdr. Drury
    Minor role as Cmdr. Drury
    5.49 Okay
  • 38
    38
    1988May 1988 by Peter Bogdanovich
    Starring as Hal B. Keeler
    Starring as Hal B. Keeler
    5.44 Okay-
  • 39
    39
    1981August 1981 by Larry Cohen
    Minor role as The Coach - Principal Cleveland
    Minor role as The Coach - Principal Cleveland
    5.07 Okay--
  • 40
    40
    1986January 1986 by Nobutaka Nishizawa
    Supporting as Vultor / Walt (voice)
    Supporting as Vultor / Walt (voice)
    5.73 Okay+
  • 41
    41
    1992 by David Kirschner
    Supporting as Sweet William (voice)
    Supporting as Sweet William (voice)
    5.95 Okay++
  • 42
    42
    1980–1981
    Minor role as Lou Granite
    Minor role as Lou Granite
    6.08 Okay++
  • 43
    43
    1975February 1975 by Jack Regas
    Supporting as Max Mencken
    Supporting as Max Mencken
    5.50 Okay
  • 44
    44
    1971September 1971 by Frank D. Gilroy
    Starring as Otto Bentwood
    Starring as Otto Bentwood
    Needs more reviews
  • 45
    45
    1985August 1985 by Patrick Kelly
    Starring as A.J. Norbecker
    Starring as A.J. Norbecker
    5.64 Okay
  • 46
    46
    1988July 1988 by Robert Downey Sr.
    Supporting as Reverend Farrell
    Supporting as Reverend Farrell
    Needs more reviews
  • 47
    47
    2000January 2000 by Jeff Bleckner
    Starring as Dr. Arnold Bowman
    Starring as Dr. Arnold Bowman
    Needs more reviews
  • 48
    48
    1969December 1969 by Jerry Paris
    Supporting as Dr. Sam Gillison
    Supporting as Dr. Sam Gillison
    Needs more reviews
  • 49
    49
    1975February 1975 by Lou Antonio
    Supporting as Paul Wrightwood
    Supporting as Paul Wrightwood
    Needs more reviews
  • 50
    50
    1973May 1973 by Burt Brinckerhoff
    Supporting as Broker
    Supporting as Broker
    Needs more reviews
  • 51
    51
    1978October 1978 by Howard Morris
    Supporting as Kruse
    Supporting as Kruse
    Needs more reviews
  • 52
    52
    1983–1984 by Joseph Barbera
    Supporting as Fetch
    Supporting as Fetch
    Needs more reviews
  • 53
    53
    1979
    Supporting
    Supporting
    Needs more reviews
  • 54
    54
    1996January 1996 by Patrick Cousans
    Minor role as Inspector Kemp (archive footage)
    Minor role as Inspector Kemp (archive footage)
    Needs more reviews
  • 55
    55
    2000June 2000 by Rod Daniel
    Minor role as Buzz
    Minor role as Buzz
    Needs more reviews
  • 56
    56
    1973October 1973 by Theodore J. Flicker
    Starring as Mitchell Bernard
    Starring as Mitchell Bernard
    Needs more reviews
  • 57
    57
    1972February 1972 by Peter Tewksbury
    Starring as Dr. Julius Roth
    Starring as Dr. Julius Roth
    Needs more reviews
  • 58
    58
    1979October 1979 by Kim Friedman
    Supporting as Ben Fryer
    Supporting as Ben Fryer
    Needs more reviews
  • 59
    59
    1974
    Starring as Son
    Starring as Son
    Needs more reviews
  • 60
    60
    1988–1990 by Johnny Gruelle
    Supporting as The Camel with the Wrinkled Knees
    Supporting as The Camel with the Wrinkled Knees
    Needs more reviews
  • 61
    61
    2002December 2002 by Laurent Bouzereau
    Supporting as Self
    Supporting as Self
    Needs more reviews
  • 62
    62
    1990–1991 by William Bleich
    Starring as Uncle Louis Burton
    Starring as Uncle Louis Burton
    Needs more reviews
  • 63
    63
    1990November 1990 by Piers Haggard
    Supporting as Smokey
    Supporting as Smokey
    Needs more reviews
  • 64
    64
    1963December 1963 by Dore Schary
    Minor role as Robert E. Sherwood
    Minor role as Robert E. Sherwood
    Needs more reviews
  • 65
    65
    1982May 1982 by Milton Katselas
    Minor role as Red Hewitt
    Minor role as Red Hewitt
    Needs more reviews
Co-starring with:
Jeff Bennett 11 titles
Rob Paulsen 12 titles
Miriam Flynn 9 titles
Jodi Benson 5 titles
Gene Wilder 4 titles
Tress MacNeille 10 titles
Frank Welker 10 titles
Gino Conforti 2 titles
Henry Gibson 1 title