1917
1914
as Capt. John Gregory (unconfirmed)
1913
as Duncan Ross
as Richard Haynes
1916
1920
as Dr. Malloy
1915
as Warren Powers - the Inventor
1924
as Thomas Jefferson
as Winn Hardy
as Frank Norman
as Dr. Paul Duncan
1918
as Charles Owen
1923
as Willis Potter
as Dr. Hugh Annersley
