as Asst. Dist. Atty. John Willis

as Mr. Cartwright

as Hotel Desk Manager (uncredited)

as Frank Temple

as Rollin Hartley

as Lon Preiser

as Dr. Niles Nelson

as Dick Holbrook (as John Eldridge)

as Foster Wilson

as Judge White

as Gordon Kingsley

as Dwight, Ship's Officer

as Johnny Rocco

as John Morland

as Anthony Morgan

as Conrad Martyn

as Barry

as Paul Morgan

as Damon McPherson

as Robert Biddle

as Dr. Harrigan

as Eugene 'Gene' Fairchild

as Chief Agent Gordon Kingsley

as Tommy - Actor in Play (uncredited)

as Farrel

as Cousin George

as John Holterman

as Commander Denham

as Tom Claybourne

as Jimmy Stark

as John Hammond

as Lawrence Grady

as Tony Morell / Wade Antrim

as Millard K. Lannon

as Hugh Brown

as Assembly Clerk

as Doctor Elmore

as Harrison Beecher

as Don

as McBride

as Lloyd Skinner

as Jim Lidin

as Dr. Burton

as Mr. Cooper

as Francis Talley

as Walter Stark

as Charles Braden

as John Henderson / El Vengador

as John Tweed

as Rev. Dodge

as Boris

as Paul Briand

as Marshall Winkler

as George McCloud

as George Butler

as Mr. Arnold

as Ingo Widner

as Nobleman

as Andrew Belmont

as Ransome

as Cousin Sam (uncredited)

as Stanley Borden

as Jim Hawks

as Walter W. Walter, II (uncredited)

as E. L. Larkin

as Ed Tanahill

as Jack Jansen (uncredited)

as Alexander Cardovsky

as Lyman Brooks

as Gregg Talbot

as Endicott

as Jerry Harrison

as Gordon Heath

as Footman (uncredited)

as Waldo Main

as Stonecroft

as Vaughn

as Thorndyke

as Dr. Galt

as George Niles (uncredited)

as Henry Adams, Amnesia Patient

as Carl Gordon

as Herbert L. Sayers

as Cox

as George Parradine

as Rollo Bingham

as Walter Rogers

as Mr. Turner

as Bart Breslow

as Benson

as Jed Stratton

as W. E. French

as Lester Flynn, Reporter

as Justice Webster

as Judge

as Executive No. 1

as Lullaby Kane

as Colonel Macklin

as Peterson

as Bascomb

as Police Capt. H.B. Collins

as Lt. Comdr. R.E. Wallace

as Man Slapped in Lobby (uncredited)

as L.T. Mitchell

as Charlie

as Sanford Baxter