Behind the Mask
movie
Cast
Jack Holt
as
Jack Hart aka Quinn
Constance Cummings
as
Julie Arnold
Boris Karloff
as
Jim Henderson
Claude King
as
Arnold
- no image
Bertha Mann
as
Nurse Edwards
Edward Van Sloan
as
Dr. August Steiner / Dr. Alec Munsell / Mr. X
Willard Robertson
as
Capt. E.J. Hawkes
Thomas E. Jackson
as
Agent Burke
Martha Mattox
as
Hotel Ansonia Maid
Jessie Arnold
as
Eastland Hospital Nurse
Harry Tenbrook
as
Man in Black / Henchman in Boat
