Scatman Crothers

31 episodes

Joe E. Ross

31 episodes

Kathy Gori

31 episodes

Frank Welker

31 episodes

Paul Winchell

31 episodes

Daws Butler

31 episodes

Don Messick

31 episodes

Ed Peck

31 episodes

Lennie Weinrib

31 episodes

John Stephenson

31 episodes

Hal Smith

31 episodes

Alan Oppenheimer

31 episodes

Casey Kasem

31 episodes

Bob Holt

31 episodes

Peter Leeds

31 episodes

Janet Waldo

31 episodes

Fran Ryan

31 episodes

Allan Melvin

31 episodes

Jean Vander Pyl

4 episodes