Henry Hull (44)

Dr. Wilfred Glendon

Warner Oland (55)

Dr. Yogami

Valerie Hobson (18)

Lisa Glendon

Lester Matthews (34)

Paul Ames

Lawrence Grant (64)

Sir Thomas Forsythe

Spring Byington (48)

Ettie Coombes

Clark Williams (28)

Hugh Renwick

J.M. Kerrigan (50)

Hawkins

Charlotte Granville (75)

Lady Forsythe

Ethel Griffies (57)

Mrs. Whack

Zeffie Tilbury (71)

Mrs. Moncaster

Jeanne Bartlett

Daisy

Reginald Barlow (68)

Timothy the Falden Caretaker (uncredited)

Egon Brecher (55)

Priest (uncredited)

Herbert Evans (53)

Detective Evans (uncredited)

Connie Leon (54)

Yogami's Housekeeper Millie (uncredited)

Amber Norman (33)

Girl in Goose Lane (uncredited)

Tempe Pigott (51)

Drunk Woman (uncredited)

Harry Stubbs (60)

Officer Jenkins (uncredited)

Eole Galli (33)

The Prima Donna

Wong Chung (54)

J. Gunnis Davis (61)

Dick Gordon (41)

Party Guest (uncredited)

Helena Grant (56)

Boyd Irwin (55)

Noel Kennedy

George Kirby (56)

Maude Leslie

James May (78)

William Millman