David Bruce

as Man (uncredited)

as Bert Thomas

as Martin Burke

as Radio Announcer (uncredited; voice)

as Young Sailor

as Phil Sheridan

as Lt. Barton

as Wayne Morgan

as Count D'Orsini (uncredited)

as Robert 'Bob' Duval

as Ted Allison

as Gerald Tyler

as Larry O'Ryan

as Reporter When Knute is Ill (uncredited)

as Bruce

as Lt. Rawlins

as Henchman Montana

as Latham

as Charles Giffen

as Assistant Director (uncredited)

as Paul Myron

as Matt

as John Saunders

as Student (uncredited)

as Cleve Blunt

as Jimmy Barbour

as David Ritchie

as Arnold King

as Stratton

as Alan Duncan

as Gerald Wilson

as Jimmy Lansing

as Balt

as Depositor (uncredited)

as Maj. Bolton

as Oliver

as Cliff Gage

as Dr. Paul Morrison

as Herman - Desk Clerk (uncredited)

as Frank Garrison

as Johnny Frey

as Austrian Sergeant at Tavern

as George Hart

as Horace Crump aka Bob Sterling

as Harvey Jones

as Tom Conway

as Joe Hanson

as Johnny

as Jim Caldwell

as Jeff Stuart

as Richard Corbett

as Charles

as Michael Reed

as Jeffrey Westcott

as Daniel Boone

as Tom Adams, Smith's Attorney

as Danny Lee