Cast and credits of Underdog

Starring

George S. Irving
Narrator / ... 124 episodes, 1964-1967

Wally Cox
Underdog / ... 119 episodes, 1964-1967

Allen Swift
Simon Bar-Sinister / ... 114 episodes, 1964-1967

Norma MacMillan
Sweet Polly Purebred / ... 112 episodes, 1964-1967

Ben Stone
Cad / ... 39 episodes, 1964-1967

Delo States
Little Girl / ... 36 episodes, 1964-1967

Kenny Delmar
Muldoon / ... 2 episodes, 1966-1967

Don Adams
Tennessee Tuxedo unknown episodes

Bradley Bolke
Chumley unknown episodes

Larry Storch
Phineas J. Whoopie unknown episodes