Bertha Muzzy Sinclair

Wrote 14 films

Writer

Taming the West
1925No ratings yet
- Western
Chip of the Flying U
1926No ratings yet
- Comedy
- Western
How Weary Went Wooing
1915No ratings yet
- Comedy
- Western
Chip of the Flying U
1939No ratings yet
- Romance
- Western
Shotgun Jones
1914No ratings yet
- Western
The Galloping Devil
1920No ratings yet
- Western
No poster
When the Cook Fell Ill
1914No ratings yet
- Western
Chip of the Flying U
1914No ratings yet
- Western