Bob Holt

Julius Caesar

as Octavius Caesar

Gremlins

as Mogwai / Gremlins (voice)

The Wizard of Id

The Nine Lives of Fritz the Cat

as Various Voices

Gold Struck

as Hoot Kloot / Fester (voice)

B.C.: The First Thanksgiving

as Wiley / Grog

As the Tumbleweed Turns

as Hoot Kloot / Fester / Railroad President (voice)

Flight to the Finish

as Crazylegs Crane (voice)

Flash Gordon: The Greatest Adventure of All

as Dr. Hans Zarkov (voice)

Bows and Errors

as Dogfather (voice)

The Great St. Louis Bank Robbery

as Police Dispatcher

The Shoe Must Go On

as Hoot Kloot / Fester (voice)

The Day of the Locust

as Tour Guide

Bedknobs and Broomsticks

as Codfish (voice)

Apache on the County Seat

as Hoot Kloot / Fester / Indians (voice)

Charlotte's Web

as Homer Zuckerman (voice)

Wizards

as Avatar (voice)

Scooby's Laff-A Lympics

Snorks

as Mr. Seaworthy

The Scooby-Doo/Dynomutt Hour

as Additional Voices (voice)

Hong Kong Phooey

Challenge of the Super Friends

Flash Gordon

The Biskitts

The Great Grape Ape Show

New Zoo Revue

The Dogfather

as Dogfather (voice)

Sheriff Hoot Kloot

Bailey's Comets

The Oddball Couple

Doctor Dolittle

as Dr. John Dolittle (voice)