Jack Owens, Jr. was a House Guest in Big Brother 4. He was the seventh evicted from the house, and the fourth member of the jury.
Jack previously held the record for the oldest houseguest to play the game at 58, until Big Brother 10 houseguest Jerry MacDonald, who was 75. Jack is one of three houseguests this season to not have an ex in the house, along with Nathan Marlow and Dana Varela. Jack believed his past as an FBI agent would help him in the game, and often profiled the other houseguests.
