Playboy Larry Blendon introduces his grandmother Stella Blendon to his fiancée, radio singer Virginia Berneaux. Despite Larry's record of broken romances and divorces, Virginia decides she will marry him. Virginia is slain that night and Blandon telephones his friend, Philo Vance, to help find the killer.
Philo Vance
Lorena Blendon Simms
Alexis Karnoff
Stella Blendon
Virginia Berneaux
Larry Blendon
George Hullman
Maggie McCarthy / Choo-Choo Divine
Helen Varney Blendon
The Policeman
Mary
Choo-Choo's Bodyguard (Uncredited)
Police Lieutenant Mullard (Uncredited)
Dr. Campbell (Uncredited)
Agatha Cowle (Uncredited)
Greg Simms (Uncredited)
