Picture of Pajama Sam's Dad found on the Humongous Entertainment Instagram
Sam's Father is one of the characters mentioned in Pajama Sam series. Although he never appears in any of the Pajama Sam games, he can be seen in an official "Happy Father's Day" image (shown above).
Pajama Sam in "No Need To Hide When It's Dark Outside"[]
When the player tries to exit Sam's room by clicking on the door on the left, he says that he cannot ask his mom or dad for help as he as to deal with his mission on his own. Sam mentions his dad again while he is out collecting his socks from the Land of Darkness.