Ronald Sinclair

That Hamilton Woman

1941 · as Josiah

A Christmas Carol

1938 · as Young Ebenezer

Tower of London

1939 · as Boy King Edward

Desperate Journey

1942 · as Sgt. Lloyd Hollis

Five Little Peppers And How They Grew

1939 · as Jasper King

Beloved Enemy

1936 · as Jerry O'Brien

Boots and Saddles

1937 · as Spud aka Edward, Earl of Grandby

They Made Me a Criminal

1939 · as J. Douglas Williamson (uncredited)

Five Little Peppers in Trouble

1940 · as Jasper King

The Earl of Chicago

1940 · as Master Gerald Kilmount

Five Little Peppers at Home

1940 · as Jasper King

Thoroughbreds Don't Cry

1937 · as Roger Calverton

Out West with the Peppers

1940 · as Jasper King

A Doctor's Diary

1937 · as Michael Fielding (as Ra Hould)

The Light That Failed

1939 · as Young Dick

Dangerous Holiday

1937 · as Ronnie Kimball

Down on the Farm

1935