John E. Brennan
- Compleanno:
- 07/17/1865
- Luogo di nascita:
- Springfield, Massachusetts, USA:
 | Sooner or Later (1920) Charles Porter |
 | The Devil's Needle (1916) Fritz |
 | While Father Telephoned (1915) Mr. Marlin |
 | The No-Account Count (1914) Weary Bill - a Tramp |
| | Sherlock Bonehead (1914) Chief of Police Ivorytop |
| | Don't Monkey with the Buzz Saw (1914) The Police Officer |
 | Frayed Fagin's Adventures (1913) Frayed Fagin |
| | The Hobo and the Myth (1913) Woozy Bill |
 | The Burglar and the Baby (1913) Mr. Nag |
 | In Peril of Their Lives (1912) The Fisherman |
 | The Peace Offering (1912) John |