John Heffron
- Luogo di nascita:
- Detroit, Michigan, USA:
 | John Heffron: Episodes (2022) Self |
 | Brad Paisley's Comedy Rodeo (2017) Self |
 | Who the F#ck Is Chip Seinfeld? (2011) Self |
 | John Heffron: Middle Class Funny (2009) Himself |
 | Gettysburg (1993) Sgt. Charles H. Veil |
 | John Heffron: Sunday Night in D.C. Self |