John Wynn is an actor, and also worked in lighting and sound.
The Quatermass Xperiment
The Saint's Return
Millions Like Us
Storm Over the Nile
They Were Not Divided
Undercover
The Chiltern Hundreds
Over the Garden Wall
Scotland Yard
Squadron Leader
Yugoslav Soldier (uncredited)
Second Guardsman
'45 Jones
Sergeant Conway
Man
Detective Sergeant Best
Sergeant
