William Wright
Philo Vance
Acting
Vivian Austin
Lorena Blendon Simms
Acting
Leon Belasco
Alexis Karnoff
Acting
Clara Blandick
Stella Blendon
Acting
Ramsay Ames
Virginia Berneaux
Acting
Damian O'Flynn
Larry Blendon
Acting
Frank Wilcox
George Hullman
Acting
Iris Adrian
Maggie McCarthy / Choo-Choo Divine
Acting
Ann Staunton
Helen Varney Blendon
Acting
Tim Murdock
The Policeman
Acting
Mary Scott
Mary
Acting
Wade Crosby
Choo-Choo's Bodyguard (Uncredited)
Acting
Eddie Dunn
Police Lieutenant Mullard (Uncredited)
Acting
Broderick O'Farrell
Dr. Campbell (Uncredited)
Acting
Phyllis Planchard
Agatha Cowle (Uncredited)
Acting
Cy Stevens
Greg Simms (Uncredited)
Acting