John M. O'Brien
- Oyunculuk
En bilinen yapımları
Filmografi
- Mum's the Word · Baggage man (uncredited)
- The Iron Horse · Dinny (uncredited)
- The Desert Demon · Bugs
- Wide Open Spaces · (uncredited)
- Brothers Under the Chin
- Zeb vs. Paprika
- Postage Due
- Scorching Sands · Arab
- Short Orders · Customer
- Blow 'Em Up · Policeman