Ronald Sinclair
Noto per
- A Christmas Carol (1938)
- Il grande ammiraglio (1941)
- A Doctor's Diary (1937)
- L'usurpatore (1939)
- Hanno fatto di me un criminale (1939)
- L'avventura impossibile (1942)
- Five Little Peppers in Trouble (1940)
- The Earl of Chicago (1940)
- Five Little Peppers at Home (1940)
- Thoroughbreds Don't Cry (1937)
- La luce che si spense (1939)
- Five Little Peppers And How They Grew (1939)
- Out West with the Peppers (1940)
- Nemico amato (1936)
- Dangerous Holiday (1937)
- Boots and Saddles (1937)
- Down on the Farm (1935)