Billy Mauch

He Walked by Night

1949 · as Handsome (uncredited)

The Accused

1949 · as Harry Brice

The Prince and the Pauper

1937 · as Tom Canty

The Street with No Name

1948 · as Mutt (Uncredited)

Bedtime for Bonzo

1951 · as Student (as Bill Mauch)

Anthony Adverse

1936 · as Young Anthony Adverse

The White Angel

1936 · as Tommy

Roseanna McCoy

1949 · as Cap Hatfield

Penrod and Sam

1937 · as Penrod

I'll Tell the World

1939 · as Billy Burton

Penrod's Double Trouble

1938 · as Penrod

Penrod and His Twin Brother

1938 · as Penrod