Cast
Philo Vance
Zalia Graem
Nurse Gladys Beeton
Floyd Garden
Sergeant Ernest Heath
Edgar Lowe Hammle
Major Fenwicke-Ralston
Woode Swift
District Attorney Markham
Mrs. Madge Fenwicke-Ralston
Dr. Garden
Mrs. Hammle
Inspector Colby
Dr. Doremus (coroner)
Sneed - Hammle's Butler, not listed in credits
Messenger, not listed in credits
Vance's Butler, not listed in credits
Mrs. Jepson - Hammle's Housekeeper, not listed in creditsа
Heath's Assistant, not listed in credits
Man Yelling at Race Track, not listed in credits
Bus Driver, not listed in creditsServant Eating Caviar, not listed in credits 
Newsboy, not listed in credits
Woman Running for Bus, not listed in creditsаTraffic Cop, not listed in credits 
