"A decadent prince unhappy over an impending arranged marriage, looking for a good time in London discovers the existence of a secret society called The Suicide Club, and so he seeks to become a member."
Robert Montgomery
as Prince Florizel
Rosalind Russell
as Miss Vandeleur
Frank Morgan
as Colonel Geraldine
Reginald Owen
as President of Club
E. E. Clive
as King
Louis Hayward
as Young Man with Cream Tarts
Walter Kingsford
as Malthus
Ivan F. Simpson
as Collins (as Ivan Simpson)
Tom Moore
as Major O'Rook
Robert Greig
as Fat Man
Pedro de Cordoba
as Sergei
Leyland Hodgson
as Captain Rich (as Leland Hogdson)
John George
as Small Man with Entourage (uncredited)
Robert Adair
as Constable (Uncredited)
Lowden Adams
as Waiter with Plum Pudding (Uncredited)
Carola Alena
as Gypsy Dancer (Uncredited)
Dorothy Arville
as Singer in Restaurant (Uncredited)
Sidney Bracey
as Noel's Henchman (Uncredited)
Leonard Carey
as Valet (Uncredited)
Frank Darien
as Ambassador's Aide (Uncredited)
Pat Flaherty
as Ship's Officer (Uncredited)
Forrester Harvey
as Hotel Waiter (Uncredited)
Olaf Hytten
as Butler (Uncredited)
Edgar Norton
as Herald (Uncredited)
Pat O'Malley
as Purser (Uncredited)
Paul Porcasi
as Cafe Proprietor (Uncredited)
Guy Bates Post
as Ambassador of Irania (Uncredited)
Tom Ricketts
as Sir Frederick (Uncredited)
Edward E. Paramore Jr.
Screenplay
J. Walter Ruben
Director
Manuel Seff
Robert Louis Stevenson
Novel
Robert J. Schiffer
Makeup Artist
Jack Dawn
Joseph C. Wright
Art Direction
Robert Kern
Editor
Cedric Gibbons
Edwin B. Willis
Dolph Zimmer
Assistant Director
Douglas Shearer
Recording Supervision
Louis D. Lighton
Producer
Walter Jurmann
Music
Bronislau Kaper
Dolly Tree
Wardrobe Supervisor
Franz Waxman
Original Music Composer
Charles G. Clarke
Director of Photography
Clifford Vaughan
Additional Music