
Actor
Bob Holt
Born 1928 · St. Louis, Missouri, USA
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.
Acting

Gremlins
Mogwai / Gremlins (voice) · 1984

Bedknobs and Broomsticks
Codfish (voice) · 1971

The 13 Ghosts of Scooby-Doo
Zagraz (voice) · 1985

Disney's Adventures of the Gummi Bears
Dom Gordo of Ghent · 1985

Charlotte's Web
Homer Zuckerman (voice) · 1973

The Scooby-Doo/Dynomutt Hour
Additional Voices (voice) · 1976

The Lorax
The Lorax / The Once-ler (voice) · 1972

Wizards
Avatar (voice) · 1977

The Day of the Locust
Tour Guide · 1975

Snorks
Mr. Seaworthy · 1984

Uncle Sam Magoo
Chief Strong Eagle · 1970

Mother Dogfather
Dogfather / Pug (voice) · 1974

From Nags to Riches
Dogfather / Pug (voice) · 1975

Deviled Yeggs
Dogfather / Pug (voice) · 1974

Dr. Seuss on the Loose
Sneetches / Sylvester McMonkey McBean (voice) · 1973

The Grinch Grinches the Cat in the Hat
The Grinch / Waiter / The Grinch's Mother (voice) · 1982

The Nine Lives of Fritz the Cat
Various Characters (voice) · 1974

The Great St. Louis Bank Robbery
Police Dispatcher · 1959

The Incredible Hulk
The Hulk (voice) · 1982

Watch the Birdie
Dogfather / Pug (voice) · 1975

Heist and Seek
Dogfather / Pug / Translator (voice) · 1974

Love, American Style
Williams (voice) · 1969

The Hoober-Bloob Highway
Mr. Hoober-Bloob (voice) · 1975

Abby
The Demon (voice) · 1974