Frankie Thomas

Tim Tyler

Frances Robinson

Lora Lacey

Jack Mulhall

Sgt. Gates

Al Shean

Professor Tyler

Norman Willis

Spider Webb

Anthony Warde

Garry Drake

Earl Douglas

Jules Lazarre

William Benedict

Spud

Frank Mayo

Jim Conway

Alan Gregg

Brent

Stanley Blystone

Capt. Clark

Everett Brown

Mogu

Skippy

JuJu

Ernie Adams

Henchman Becker

Ed Brady

Ivory Patrol Lieutenant

Ford Beebe

Wyndham Gittens