Bertha Muzzy Sinclair
Acting
Biography
No overview available.
Known For
Acting History
1939
Chip of the Flying U
Novel
1929
King of the Rodeo
Story
Points West
Novel
1926
Chip of the Flying U
Novel
1925
Taming the West
Novel
Ridin' Thunder
Novel
1920
The Galloping Devil
Novel
1916
A Modern Knight
Story
1915
1914
Chip of the Flying U
Writer
Chip of the Flying U
Novel
When the Cook Fell Ill
Screenplay
Shotgun Jones
Writer