John “Jack” Pruitt is Alex's father. He first appeared in Home Alone 3.

Personality Edit

Home Alone 3 Edit

Trivia Edit

  • Jack is portrayed by Kevin Kilner
  • Jack, along with Earl Unger, are the only characters in Home Alone 3 to have their underwear revealed.
  • It is possible that Jack learned about Alex fighting the four criminals when he returned home in the end.