John Bowers

as Joseph Ashburn

as Hunter

as Prince Alexei

as Forrest

as Clark Moran

as Alexis Nazimoff

as Dr. Burnes, surgeon

as Milt Kimberlin

as Pervus DeJong

as Laddie

as John Somers

as Dentist's Patient

as Gene Giles

as James Finlay

as Sir Kenneth, Knight of the Leopard

as The Sky Pilot

as Grant Van Gore

as Dan Darrin

as Quincy Adams Sawyer

as Harry Caton

as Hamlin

as Graham

as Davis Jordan

as Owen Wharton

as McCloud

as District Atty. Carlson

as John Webster

as Burt Radcliffe

as Dick Madison

as Paul Ramsey

as Gary Tynan

as Richard Perry

as Captain Manning

as Tom Donaldson

as Dick Turner

as Paul, Viscount de Sallure

as Oliver West

as James Llewelyn

as Fitzhugh Castleton

as Monsieur Floriot

as Dr. Ross Alger

as Jimmy Keane

as John Ridd

as Day Illington

as Jim Russell

as David Gordon

as Allan Walton

as Ridy Scarboro

as Hugh Carton

as Dick Mortimer

as Tim Stanton

as Bill Harvey

as Dick Foster

as Bob Kelly

as Lionel

as Rev. Robert Carter

as Tom Wentworth

as Billy West

as Don Chadwick