John Herzfeld
- Compleanno:
- 04/15/1947
- Luogo di nascita:
- New Jersey, USA:
 | Sly (2023) Self |
 | The Making of 'Rocky vs. Drago' (2021) Self |
 | Stallone: Frank, That Is (2021) Self |
 | Once I Was a Champion (2011) Himself |
 | On Fire (1987) Nico |
 | Shattered Spirits (1986) Det. Pearlman |
 | Cobra (1986) Cho |
 | Victims (1982) |
 | Stoned (1980) Doug |
 | Some Kind of Miracle (1979) Hal Siegal |
 | Cannonball (1976) Sharpe |
 | Death Wish (1974) Train Mugger #2 (uncredited) |
 | Lieutenant Schuster's Wife (1972) Junkie |