Discover
Owen Moore
The Man
Marion Leonard
The Man's Fiancee
Arthur V. Johnson
The Criminal Hypnotist
David Miles
The Robbery Victim / Party Guest
Charles Inslee
The Professor / Party Guest
George Gebhardt
The Professor's Assistant / A Policeman / Party Guest
Harry Solter
The Doctor
Florence Lawrence
The Maid
Linda Arvidson
Party Guest
Anita Hendrie
Party Guest
Jeanie Macpherson
Party Guest
Tom Moore
Party Guest (unconfirmed)
Barry O'Moore
Party Guest
Mack Sennett
Party Guest
Camera
Billy Bitzer
Director of Photography
Directing
D.W. Griffith
Director
Writing
D.W. Griffith
Writer
Camera
Billy Bitzer
Director of Photography
Directing
D.W. Griffith
Director
Writing
D.W. Griffith
Writer