James Caan played football for Michigan State University. Recently, he guest starred on his son's show Hawaii Five-0. His son, Scott Caan, plays Detective Danny "Danno" Williams.
HONOLULU - FEBRUARY 9: "Lekio" -- James Caan and son, Scott Caan, behind the scenes of HAWAII FIVE-0. James Caan guest stars as Tony Archer, a retired NYPD bomb expert who is now a private investigator on Oahu, who crosses paths with Five-0 when they investigate the death of a famous talk radio DJ, on HAWAII FIVE-0, Monday, Feb. 27 (10:00-11:00 PM, ET/PT) on the CBS Television Network. (Photo by Norman Shaprio/CBS via Getty Images)