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

Leopold Wharton

George B. Seitz

Theodore Wharton