
Bob Holt
Acting
🎂 1928-12-28
Robert John Holthaus (December 28, 1928 – August 2, 1985), better known as Bob Holt, was an American actor, best known for his voice work. Holt's first film role came in 1950, acting as Octavius Caesar in Julius Caesar. His career as a voice artist began with the 1968 short film Johnny Learns His Manners, for which he provided all of the voices. He later appeared in such works as Bedknobs and Broomsticks, several animated television specials with Dr. Seuss, for example, The Lorax (1972), Dr. Seuss on the Loose (1973), The Hoober-Bloob Highway (1975) and The Grinch Grinches the Cat in the Hat (1982) and the animated film version of Charlotte's Web as Homer Zuckerman. Holt appeared in a variety of different works, including animated films for both adults (the 1974 sequel The Nine Lives of Fritz the Cat) and for children, as well as voice and acting work in live-action films (for the blaxploitation film Abby, Holt provided the voice of the Demon). In 1975, he was the voice of Grape Ape on The New Tom and Jerry Show. The same year, Holt provided the voice of Avatar in Ralph Bakshi's film Wizards. Avatar's voice was an imitation of actor Peter Falk. In 1982, Bob Holt played the title role in Marvel Productions' animated The Incredible Hulk (1982 TV series), also in the process creating a library of stock roars that would be used for many years afterwards.
Cast credits(85)

Williams (voice)
1969

Dom Gordo of Ghent
1985

Dom Gordo of Ghent (voice)
1985

Giant (voice)
1985

Mr. Seaworthy
1984

Mogwai / Gremlins (voice)
1984

1977

Additional Voices (voice)
1976

1978

1974

Codfish (voice)
1971

Homer Zuckerman (voice)
1973
1972

1979

1984

Avatar (voice)
1977

The Lorax / The Once-ler (voice)
1972
Crazylegs Crane (voice)
1972

1983

Hoot Kloot / Fester (voice)
1973

Tour Guide
1975

Various Voices
1974

Rotten Rodney (voice)
1986

The Grinch / Waiter / The Grinch's Mother
1982

1982

Dr. Hans Zarkov (voice)
1982

Chief Strong Eagle
1970

Hoot Kloot / Fester / Crazywolf / Townspeople (voice)
1973

Hoot Kloot / Fester (voice)
1973

Hoot Kloot / Fester / Indians (voice)
1973

Hoot Kloot / Fester (voice)
1973

Police Dispatcher
1959

1975

1971

(voice)
1974

Dr. John Dolittle (voice)
1970

Father (voice)
1982

Sneetches / Sylvester McMonkey McBean (voice)
1973

Hoot Kloot / Fester (voice)
1973

Hoot Kloot / Fester / Mild-Bill Hiccup / Wild-Bill Hiccup / Wyatt Earp (voice)
1973

1973

(voice)
1983

Coco Nutwork (voice)
1981

Muskrat (voice)
1977

1975

Santa Claus (voice)
1973

1973

Dogfather (voice)
1974

Henry Mitchell (voice)
1981

Mr. Hoober-Bloob (voice)
1975

The Demon (voice)
1974

Announcer / Mr. Perkins (voice)
1972

Dragon (voice)
1973

Sheriff Hoot Kloot (voice) (archive sound) (uncredited)
2017

Hoot Kloot / Fester / Mailman / Thief / Horse / Postmaster (voice)
1974

Hoot Kloot / Fester (voice)
1974

Hoot Kloot / Fester / Billy the Kidder (voice)
1974

Hoot Kloot / Fester / Robber / Alf Willett (voice)
1974

Wiley / Grog
1973

Hoot Kloot / Fester (voice)
1974

Hoot Kloot / Fester (voice)
1974

Dogfather / Pug (voice)
1974

Dogfather (voice)
1975

Dogfather (voice)
1974

Dogfather / Pug (voice)
1975

Hoot Kloot / Fester (voice)
1974

Blue Racer / Japanese Beetle / Venus Flytrap / Jake (voice)
1972

Octavius Caesar
1950

Dogfather / Pug (voice)
1974

Dogfather (voice)
1975

Dogfather / Pug / Translator (voice)
1974

Dogfather / Rocky McSnarl / Doctor (voice)
1976

Dogfather / Pug / Boy (voice)
1975

Hoot Kloot / Fester (voice)
1974

Dogfather / Pug / Rocky / Priest (voice)
1975

Stanley Slush
1983

Hoot Kloot / Fester / Railroad President (voice)
1974

Dogfather / Pug (voice)
1975

Dogfather (voice)
1975

Hoot Kloot / Fester / Townspeople (voice)
1974

Dogfather (voice)
1975

Dogfather / Pug (voice)
1974

Dogfather / Pugg (voice)
1975

Dogfather / Pug (voice)
1974

Dogfather (voice)
1974