The Great Radium Mystery [SEP] director
The Great Radium Mystery
The Great Radium Mystery is a 1919 American adventure film serial directed by Robert Broadwell and Robert F. Hill. This serial is now considered a lost film.
Cast.
- Cleo Madison - Countess Nada
- Bob Reeves - Jack Turner (as Robert Reeves)
- Eileen Sedgwick - Gloria Marston
- Bob Kortman - The Buzzard
- Ed Brady - Frank Bird
- Jefferson Osborne - John Marston (as Jeff Osborne)
- Robert Gray - The Hawk
- Gordon McGregor
Eileen Sedgwick
Eileen Sedgwick (October 17, 1898 – March 15, 1991) was an American actress of the silent era. She appeared in 115 films during her 15-year career. She was the sister of film director Edward Sedgwick.
Selected filmography.
- "Lure of the Circus" (1918)
- "The Great Radium Mystery" (1919)
- "The Diamond Queen" (1921)
- "Terror Trail" (1921)
- "In the Days of Daniel Boone"