John K. Byers

Sweeney Todd: The Demon Barber of Fleet Street

1936 5.7

Sound Recordist

Maria Marten, or The Murder in the Red Barn

1935 5.6

Sound Recordist

The Crimes of Stephen Hawke

1936 5.6

Sound Recordist

Talking Feet

1937 8.0

Sound Recordist

John Halifax

1938 9.0

Sound Recordist

Double Exposures

1937 7.0

Sound Director

Radio Pirates

1935 8.3

Recording Supervision