character - Sammy Klein

character - Gas Works Policeman

character - Eddie Mohr

character - Jedson

character - John Hampton, Indian Agent

character - Territorial Commissioner

character - Borman

character - First Warden

character - Cutler

character - Fingerprint Division Lieutenant (uncredited)

character - George "Mack" McColl

character - Police Lt. Jim Brady

character - Mark Kenyon

character - Captain Sneed

character - Editor Keenan

character - Agent Brown

character - Flight Dispatcher

character - FBI Chief Colton

character - Capt. Holding [Ch. 1]

character - Police Lt. Cosgrove

character - Sheriff Hackett

character - Detective Dunlap

character - Banker Carruthers

character - Tom Wilson

character - Jim

character - Capt. Hank MacFarland

character - Jim Adams

character - Frank Billings

character - Ship's Officer (uncredited)

character - Captain

character - Capt. Lathrop

character - Dyer, Factory Gate Guard (uncredited)

character - Dalton Stull

character - Ludlow

character - Jerry Connell (uncredited)

character - Blake

character - Charles Roberts (uncredited)

character - Actor (uncredited)

character - Miller

character - Chas. Higgins

character - FBI Chief Clive Anderson [Chs. 13-15]

character - Bob Randall

character - General Terry

character - Stan - Star Advertising Manager (uncredited)

character - Reporter at Wade's Lab

character - Man at New York Airport

character - Mr. John Trumbell - Juror #3

character - John Marsh

character - Varsity Football Coach

character - Smooth Adair

character - Allen Spencer

character - Angry Businessman

character - Laundry Owner

character - Caldwell

character - McBride

character - John Harper

character - Mr. Richards

character - Elmer Ross

character - Mr. Remington

character - Marvin Spencer

character - First Officer

character - Bigelow

character - Spencer, Trader

character - [scenes deleted]

character - Carter Snowden

character - Captain Breen

character - Roger 'Angel' Carroll

character - Mr. Bright

character - Hotel Manager (uncredited)

character - Major Taylor

character - (uncredited)

character - Phineas T. Flagg

character - Eddie

character - Real G-Man

character - William Stevens

character - Bowman

character - 1st Detective

character - Lead steward

character - Police Surgeon

character - Mr. Andrews

character - Department of Commerce Inspector

character - G-Man

character - Peter Milnor

character - 'Chick'

character - Stephen Martin

character - Marshal Bill Graves

character - Leading man

character - Jim Davis

character - Matt Peasley

character - Bob

character - Ward

character - Clay Conning

character - Jim Thorne

character - Bill / Jack Mason

character - Tim Regan

character - Sergeant Lee

character - Tom Palmer

character - Himself

character - Peter Van Horne

character - Chuck Lightfoot

character - Barry Weston

character - John Doe Smith

character - Milt Mulford Jr

character - David Lacy

character - Ross Cavanagh

character - Arthur Carleton

character - Colin Arnold

character - Billy Laidlaw

character - (uncredited)

character - White Man

character - Judson Forrest

character - Craig Spaulding

character - David Kent

character - Hugh Kildair / Gilbert Kildair

character - Rufus Asher

character - Philip Marvin

character - Danny O'Rourke

character - The Virginian

character - Robert Belmar

character - Duncan Van Norman

character - David Graham

character - Allen Carver

character - Alan Randolph

character - Wallace Foster

character - Bill Billings

character - Cpl. Bob Fitzgerald

character - Donald Wales

character - Bob Jones

character - Jim Bradley

character - Roger Strong

character - John Warren

character - Dr. Harmon

character - Clarence Brooks

character - Dr. Wilmot Allen

character - David Rogers

character - John Graham

character - Howard Murray

character - Dick Frothingham

character - Joe Blondin / Pierrot

character - Prentice Tiller

character - Billy Ravensworth

character - Douglas Seward

character - Frank Harris

character - Steele Valiant

character - Phillip Smith

character - John Rand

character - Preston Winfield

character - George Fowler

character - Horace Gray

character - Harry Brent