Roulette Croupier
Scientist
"Harry Long"
Matt Brunner
Eric Parsons
Financier
Dr. Godfrey Long
Producer (uncredited)
Dealer Andre
Will Jackson
Driller
Vance Brados
Sherman Mallory
Phil Russell, alias the Duke
Reed Calhoun
Steve McClory
Mr. Bentley (uncredited)
Jeffrey Hilton
Nick Pollo
Carl Meldrum
Walter Foster (uncredited)
Anthony Marsden
Whitey Yeager
Silk Henley
Mrs. Lake's Attorney #1 (uncredited)
Edmond Slade
Dollar Davis
Forbes
Barry North
Granville Breckenridge
Mallet
Frank Smith (uncredited)
Wally Porter
Nick Phillips
Charles Blake
Jonesy (uncredited)
Charles Eaton
Frederick St. Clair
Chris Calahan
R.S. Treavor, Desk Clerk
John Hankinson
Meeker, Ashley's Aide
Party Guest (uncredited)
Mr. Swanson (uncredited)
Rick's Friend (uncredited)
Cummings - Greer's Lawyer (uncredited)
Rudolph Dietz
Paul
Mr. Jackson
'Scoop' Conner
Reporter on Porch (uncredited)
Reporter
Captain Austin
Snavely
Lawyer DeWest
John R. Ramsey
Pfiffer
Harry Grange
Henry Foster
Harry Wilson
Poker-Playing Captain (uncredited)
Mr. Harry Laverne (uncredited)
Masters
Harrison Gregg
Earl Martin
Dapper Dan Barr
Ned Brown (uncredited)
Henry Smith Harrington
George Watson
George Lanning
Steve Connors
Dell Baker
Dr. Herbert Stallings
Robespierre
District Attorney Aide
Tuttle
Nevin Potter
Richard Bolston
Orchestra Leader (Uncredited)
Fred Peters
Tony Toler
Howard Dennis
Mr. Norton
Frederick White
Mr. Smith
Gordon Blaker
Tom Quinlan
Crum
Dr. Bill Underwood (uncredited)
Henneberry (uncredited)
Dr. Wilson
Adolph, Theatre Manager
Foster Carver, Tony's Brother
Parker (uncredited)
Vic Huling
Orville Parker
Police Chief Nelson
Edward Adams
Bill Kendall
Gilly (uncredited)
Tom Kelsey, alias Roswell T. Forrest
Henry Early
Monty Montague
Saracen Jones
Wesley Prebble
Philip Baxter
Armand Beauchamp
Pres Barrow
Sheldon
John Williams
Dave Reynolds
Sid Larrick
Dennis Moore
Charles Magee
August Hoffmann
Prof. Arthur Hornsby
Bert Pardway
Erickson (uncredited)
Dan Taylor
Lenny Collins
Val French
Cromwell Church
Kurt Shendler
Dick Loring
Jigger Bolton
Bob Tracy
Harry Bayliss
Stevens
Bill
Henry Greene
Andreas - Her Son
