JACK O'HALLORAN – New Jersey Boxing Hall of Fame
The Many Lives of Jack O'Halloran – THE USA BOXING NEWS
The 10 Worst Heavyweight Title Challengers from 1970-1990 - The Grueling Truth
JACK “The Giant” O'HALLORAN | David Martinez Boxing
Boxing News Clipping #114 - Muhammad Ali vs. Bob Foster, George Foreman
Non speaks! Superman's silent villain remembers on-set fight with Christopher Reeve, the ending you never saw and Brando's shenanigans
Ron Lyle: One Bad Motherf*cker - Hannibal Boxing
Interview With Jack O'Halloran Who Played Non In Superman I & II | Blastzone Mike's Live Show/blastzone Online
FOREMAN, GEORGE-"IRISH" JACK O'HALLORAN ON SITE POSTER (1970) – JO Sports Inc.
George FOREMAN vs Jack O'HALLORAN | SUPERMAN 2 - YouTube
Jack O'Halloran - BoxRec
The Many Lives of Jack O'Halloran – THE USA BOXING NEWS
Ron Lyle - Wikipedia
Boxing News Clipping #114 - Muhammad Ali vs. Bob Foster, George Foreman
The Many Lives of Jack O'Halloran – THE USA BOXING NEWS
George Foreman vs. Jack O'Halloran - BoxRec
Interview With Jack O'Halloran Who Played Non In Superman I & II | Blastzone Mike's Live Show/blastzone Online
51 Non Other Than Jack O'Halloran – Live From Detroit: The Jeff Dwoskin Show
RCM HISTORICAL BOXING: Mysterious Heavyweight Jack O'Halloran, Hollywood Actor Few Remember in the Ring - REAL COMBAT MEDIA
Jack O'Halloran - BoxRec
Jack O'Halloran - Biography - IMDb
