Pearl White

Elaine Dodge

Arnold Daly

Detective Craig Kennedy

Creighton Hale

Walter Jameson (Ep. 1, 2, 3, 6)

Raymond Owens

Walter Jameson (Ep. 4-14)

Sheldon Lewis

Perry Bennett / The Clutching Hand

Edwin Arden

Wu Fang

Leroy Baker

The Butler

Bessie Wharton

Aunt Josephine - Mrs. Dodge

Lionel Barrymore

George B. Seitz