Director/a
Roy William Neill
DIRECTOR/A
Escritor/a
Gertrude Orr
ESCRITOR/A
Elizabeth Pickett
H.G. Wells
Reparto (por orden de créditos)
Virginia Valli
Marjorie Pope
Allan Durant
Prof. Trafford
Gladys McConnell
Daphne Pope
Lawford Davidson
Sir Roderick Dover
Donald Stuart
MacDurgan
Frank Dunn
Magnet
Edwards Davis
Pope
James A. Marcus
Solomson
Billie Bennett
Mrs. Pope
