Larry Kent

Billy

Thelma Todd

The Nurse

Edmund Breese

Uncle Herbert

Chester Conklin

Mr. Rackham

Sidney Bracey

Tully

Barbara Bedford

Nancy

Flora Finch

Mrs.Rackham

William V. Mong

Caretaker

Montagu Love

Mad Doctor

Eve Southern

Sleepwalking Girl

John Gough

Chauffeur

Benjamin Christensen