The Doctor

Lionel Barrymore

The Lunatic (The Unfortunate Patient)

Charles Hill Mailes

The Doctor's Wife

Claire McDowell

The Nurse

Lillian Gish

Asylum Guard

Robert Harron

Attack Victim

Christy Cabanne

Asylum Guard

William Elmer

Director

D.W. Griffith

Writer

Jere F. Looney