Oscar 'Odds' Owen
Warren William
Marilyn Youngblood
Claire Dodd
Steve
Eddie Shubert
J. Mortimer 'Mousy' Slade
Jack Norton
Owen's Secretary
Mary Treen
Little Ellen Purdy
Maude Eburne
Professor Friedrich Wilhelm Gruber
Herman Bing
Man with Doc at Foyot's Bar (Uncredited)
Brooks Benedict
Announcer of Caprice Race (Uncredited)
Curtis Benton
Wedding Dress Fitter (Uncredited)
George Beranger
Penny, Marilyn's Maid (Uncredited)
Daisy Bufford
Man Insuring Collar Size 15 (Uncredited)
Francis X. Bushman Jr.
Col. Jefferson Davis Youngblood
Guy Kibbee
Man Leaving Betting Window (Uncredited)
Glen Cavender
Henry Purdy (Uncredited)
George Chandler
Albert, Bartender at Foyot's (Uncredited)
André Cheron
Professor Friedrich Wilhelm Gruber's Dog (Uncredited)
Corky
Doctor Delivering Quintuplets (Uncredited)
Joseph Crehan
Telephone Bet Taker (Uncredited)
Howard Dickinson
Markham's Receptionist (Uncredited)
Don Downen
Nurse Holding Off Slemp (Uncredited)
Florence Fair
Man Betting $2500 on Caprice (Uncredited)
Paul Fix
Man Getting Rain Insurance (Uncredited)
Roger Gray
Numbers
William Gargan
Man Who Got Tip from Brother-in-Law (Uncredited)
Harrison Greene
Girl with Henry (Uncredited)
Virginia Grey
Minister at Wedding (Uncredited)
Winter Hall
Announcer (Voice) (Uncredited)
Sam Hayes
Matron Looking at Racing Sheet (Uncredited)
Grace Hayle
Gangster (Uncredited)
Ben Hendricks Jr.
Gambler Who Bet $30,000 (Uncredited)
Selmer Jackson
Jack Kenney
Joe, Cashier (Uncredited)
Milton Kibbee
Marc Lawrence
Chuck aka 'Brains'
Vince Barnett
Jack Low
Bridesmaid (Uncredited)
Martha Merrill
Bob Montgomery
Frank Moran
Jack Pennick
Woman with Henry (Uncredited)
Elsa Peterson
Marilyn's Butler (Uncredited)
George H. Reed
Elevator Operator (Uncredited)
John J. Richardson
Man with $30,000 Bettor (Uncredited)
Cyril Ring
Constantine Romanoff
Philbert O. Slemp
Hobart Cavanaugh
Laboratory Assistant (Uncredited)
Ferdinand Schumann-Heink
Harry Seymour
Kidnapped Wedding Usher (Uncredited)
Pat Somerset
Telephone Operator (Uncredited)
June Travis
Greeter in Owen's Insurance Office (Uncredited)
Leo White
Black Man (Uncredited)
Buddy Williams
Man Going to Bet on Tip (Uncredited)
Jack Wise
Tout at Owen's Place (Uncredited)
Tammany Young
T. Everett Markham
Clay Clement
David Van Dusen
Errol Flynn
Doc
Spencer Charters
Dwight Boardman
Walter Byron
Director
Robert Florey
Screenplay
Isabel Dawn
Boyce DeGaw
Story
Original Music Composer
Bernhard Kaun
Producer
Samuel Bischoff
Director of Photography
William Rees
Art Direction
Esdras Hartley
Additional Music
Harold Lewis
Editor
Thomas Richards
Costume Design
Milo Anderson
Music Director
Leo F. Forbstein
Assistant Director
Eric Stacey