Buster Crabbe

Chief Moya

Robert Cummings

Fordyce 'Ford' Mortimer

Marsha Hunt

Judith 'Judy' Belding

Tom Keene

Randolph Gale

Leif Erickson

Glenn Kasedon

Monte Blue

Chetley 'Chet' Kasedon

Raymond Hatton

Doc Belding

Walter Miller

Henchman Hank Ladd

Frank Mayo

Henchman Bert Lash