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