Jacks, James (Autor Personal)

Tombstone, 1994: credits (produced by James Jacks)

Internet movie database, July 11, 1997 (James Jacks; producer)

IMDb, Feb. 19, 2009 (James Jacks; alternate name: Jim Jacks)

IMDb, January 19, 2022: (James Jacks; Born: December 29, 1947 in USA; Died: January 20, 2014 (age 66) in Los Angeles, California, USA)

Halliwell's filmgoers companion, 1988.