Cast 26

1. 

   Edmund Lowe

   Philo Vance

2. 

   Virginia Bruce

   Zalia Graem

3. 

   Benita Hume

   Nurse Gladys Beeton

4. 

   Douglas Walton

   Floyd Garden

5. 

   Nat Pendleton

   Sergeant Ernest Heath

6. 

   Gene Lockhart

   Edgar Lowe Hammle

7. 

   H.B. Warner

   Major Fenwicke-Ralston

8. 

   Kent Smith

   Woode Swift

9. 

   Grant Mitchell

   District Attorney Markham

10. 

    Frieda Inescort

    Mrs. Madge Fenwicke-Ralston

11. 

    Henry B. Walthall

    Dr. Garden

12. 

    Jessie Ralph

    Mrs. Hammle

13. 

    Charles Trowbridge

    Inspector Colby

14. 

    Etienne Girardot

    Dr. Doremus

15. 

    William Austin

    Sneed, Hammle's Butler (Uncredited)

16. 

    Don Brodie

    Messenger (Uncredited)

17. 

    Olaf Hytten

    Vance's Butler (Uncredited)

18. 

    Rosalind Ivan

    Mrs. Jepson (Uncredited)

19. 

    Fred Kelsey

    Heath's Assistant (Uncredited)

20. 

    Wilbur Mack

    Man Yelling at Race Track (Uncredited)

21. 

    Lee Phelps

    Bus Driver (Uncredited)

22. Alexander Pollard

    Waiter at Race Track (Uncredited)

23. Jack Roper

    Servant Eating Caviar (Uncredited)

24. Matty Roubert

    Newsboy (Uncredited)

25. 

    Dorothy Vernon

    Woman Running for Bus (Uncredited)

26. 

    Duke York

    Traffic Cop (Uncredited)

Crew 16