Actors

Actor

Lieutenant Tom Grayson

Actor

Lieutenant Frank Corby

Actor

Janet Warfield

Actor

General White

Actor

Ben Warfield

Actor

Colonel Grayson

Actor

Crenshaw

Actor

Benson

Actor

Professor Gould

Actor

Johnson, 'Aurora' Crewman

Actor

Lin Wing

Actor

Sam Hedges, the Gardener

Actor

Parker--Sub Crewman

Actor

Henchman Wilson

Actor

Henchman Ellis

Actor

Henchman Marco

Actor

Todd--Submarine Captain

Actor

Gehorda Outlaw (uncredited)

Actor

'Wing' Henchman (uncredited)

Actor

Mikichan (uncredited)