Jack Pass goes by Joojoo.
Jack McKeon goes by Trader Jack.
Jack Hanna goes by Jungle Jack.
Jack Manders went by Automatic Jack.
Jack Struller goes by Crazy Jack.
Jack Brabham goes by Black Jack.
Jack Curtice went by Mr. Forward Pass, and Cactus Jack.
Jack McKeon goes by Trader Jack.
Jack Brabham goes by Black Jack.
Jack Struller goes by Crazy Jack.
Jack Coombs went by Colby Jack.
Jack Freiburg goes by Uncle Jack.
Jack Cruikshank goes by Jack the Gripper.
Jack Brosseit goes by Action Jack.
Jack Pennington goes by Whiny, and Jack.
Jack Mower went by Jack Mower.
Jack Manders went by Automatic Jack.
Jack Hanna goes by Jungle Jack.