
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.
Known for

Rugrats
1991

Rugrats
1991

Columbo
1971

Alice
1976

Darkwing Duck
1991

Darkwing Duck
1991

Darkwing Duck
1991

Darkwing Duck
1991

Ironside
1967

Murder, She Wrote
1984

Malcolm in the Middle
2000

Diagnosis: Murder
1993

Star Trek: Deep Space Nine
1993

Tom & Jerry Kids Show
1990

Batman: The Animated Series
1992

Batman: The Animated Series
1992

The Drew Carey Show
1995

Hannah Montana
2006

Cow and Chicken
1997

The Facts of Life
1979

Magnum, P.I.
1980

Magnum, P.I.
1980

Will & Grace
1998

Get Smart
1965