Kenneth Mars - Actor Profile

Kenneth Mars

Acting
Freshness: Jan 13, 2026
50Total Films
8.5 Highest Rated
Born: Apr 4, 1935
Birth Place: Chicago, Illinois, USA

About Kenneth Mars

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.

Career Statistics & Market Influence

Analyzing the cinematic journey of Kenneth Mars reveals a career defined by diverse artistic exploration. With a total of 50 major appearances, the actor has established a significant footprint in global cinema.

Genre Dominance: Comedy

The majority of Kenneth Mars's filmography leans towards the Comedy genre. Audience data suggests that viewers respond most favorably to this persona, though their versatility has allowed for successful crossovers into other categories.

The "Box Office" Signature

With a 42% Success Ratio (movies rated above 6.5), Kenneth Mars remains a reliable draw for studios. Their peak performance was recorded in Making Frankensense of Young Frankenstein, which continues to be the benchmark for their career rating-wise.

Best Kenneth Mars Movies Ranked

Must-watch hits from Kenneth Mars's career based on audience ratings.

Complete Filmography & Success Status

Tracking the career evolution and box office verdicts of Kenneth Mars.

YearMovieCharacterSuccessMore
2019 The Little Mermaid Live! King Triton (archive footage) (voice) Hit Similar →
2016 The Last Laugh Self Hit Similar →
2006 The Land Before Time XII: The Great Day of the Flyers Grandpa / Parasaurlophus (voice) Average Similar →
2006 The Land Before Time: 2 DinoRiffic Adventures Grandpa Longneck Super Hit Similar →
2005 Disney Heroes Volume 1 Old Gorilla (voice) Super Hit Similar →
2005 The Land Before Time XI: Invasion of the Tinysauruses Grandpa (voice) Average Similar →
2003 The Land Before Time X: The Great Longneck Migration Grandpa (voice) Average Similar →
2002 The Land Before Time IX: Journey to Big Water Grandpa (voice) Average Similar →
2002 The Making of 'The Producers' Self Super Hit Similar →
2001 The Land Before Time VIII: The Big Freeze Grandpa / Lambeosaurus (voice) Average Similar →
2000 The Land Before Time VII: The Stone of Cold Fire Grandpa (voice) Average Similar →
2000 The Little Mermaid II: Return to the Sea King Triton (voice) Average Similar →
1998 The Land Before Time VI: The Secret of Saurus Rock Grandpa (voice) Average Similar →
1997 The Land Before Time V: The Mysterious Island Grandpa (voice) Average Similar →
1997 Bruno the Kid: The Animated Movie Professor Von Trapp (voice) (archive footage) Average Similar →
1996 Citizen Ruth Dr. Charlie Rollins Hit Similar →
1996 The Land Before Time IV: Journey Through the Mists Grandpa (voice) Average Similar →
1996 Making Frankensense of Young Frankenstein Inspector Kemp (archive footage) Super Hit Similar →
1995 Rough Magic Magician Average Similar →
1995 The Land Before Time III: The Time of the Great Giving Grandpa (voice) Average Similar →
1994 The Land Before Time II: The Great Valley Adventure Grandpa (voice) Average Similar →
1994 Thumbelina King Colbert (voice) Average Similar →
1993 We're Back! A Dinosaur's Story Professor Screweyes (voice) Average Similar →
1991 Shadows and Fog Magician Hit Similar →
1989 Son of Dinosaurs Self Average Similar →
1989 The Little Mermaid King Triton (voice) Hit Similar →
1989 Police Academy 6: City Under Siege Mayor Flop Similar →
1989 Get Smart, Again! Cmdr. Drury Flop Similar →
1988 Top Cat and the Beverly Hills Cats Director / Dogcatcher (voice) Hit Similar →
1988 For Keeps Mr. Bobrucz Hit Similar →
1987 Radio Days Rabbi Baumel Hit Similar →
1986 The Adventures of the American Rabbit Vultor / Walt (voice) Flop Similar →
1985 Fletch Stanton Boyd Hit Similar →
1984 Protocol Lou Average Similar →
1983 Yellowbeard Mr. Crisp Average Similar →
1979 The Apple Dumpling Gang Rides Again Woolly Bill Hitchcock Hit Similar →
1975 Night Moves Nick Hit Similar →
1974 Young Frankenstein Inspector Kemp Super Hit Similar →
1974 The Parallax View Former FBI Agent Will Hit Similar →
1974 Hello Mother, Goodbye! - Average Similar →
1973 Guess Who's Sleeping in My Bed? Mitchell Bernard Flop Similar →
1973 Steambath Broker Flop Similar →
1972 What's Up, Doc? Hugh Simon Hit Similar →
1972 Second Chance Dr. Julius Roth Hit Similar →
1972 Screwball Comedies... Remember Them? Self Flop Similar →
1969 Viva Max! Dr. Sam Gillison Average Similar →
1969 Butch Cassidy and the Sundance Kid Marshal Super Hit Similar →
1969 The April Fools Les Hopkins Average Similar →
1968 The Producers Franz Liebkind Hit Similar →
1963 Act One Robert E. Sherwood Average Similar →

Kenneth Mars - Frequently Asked Questions

What is the best movie of Kenneth Mars?

According to audience ratings, the best movie starring Kenneth Mars is "Making Frankensense of Young Frankenstein" with a rating of 8.5/10.

How many movies has Kenneth Mars acted in?

Kenneth Mars has been featured in at least 50 major films throughout their career.

What are some other popular movies by Kenneth Mars?

Other notable films include "Young Frankenstein", "Disney Heroes Volume 1", and "Butch Cassidy and the Sundance Kid".