Henry Hull
Dr. Wilfred Glendon
Pemeran
Top Billed Cast
Warner Oland
Dr. Yogami
Valerie Hobson
Lisa Glendon
Lester Matthews
Paul Ames
Lawrence Grant
Sir Thomas Forsythe
Spring Byington
Ettie Coombes
Clark Williams
Hugh Renwick
J.M. Kerrigan
Hawkins
Charlotte Granville
Lady Forsythe
Ethel Griffies
Mrs. Whack
Zeffie Tilbury
Mrs. Moncaster
?
Jeanne Bartlett
Daisy
Reginald Barlow
Timothy the Falden Caretaker (uncredited)
Egon Brecher
Priest (uncredited)
Herbert Evans
Detective Evans (uncredited)