Pearl White

Elaine Dodge

Creighton Hale

Walter Jameson

Lionel Barrymore

Marcus Del Mar / Mr. X

Arnold Daly

Detective Craig Kennedy

Warner Oland

Bessie Wharton

Aunt Josephine

George B. Seitz

Betty Borden

Howard Cody

Paul Everton

Robin H. Townley

Louis Wolheim