Junior Cody Joseph Jeffy Brooklyn T. Guy Recurring Mr. Goodman Chef Pee Pee Ken Penelope Jackie Chu Karen Jonathan Bully Simmons Hank Huckerdoo Suzanne Huckerdoo Timmy Huckerdoo Susie Huckerdoo Judge Pooby Clarissa Fitzpatrick Ronald McDonald Minor Charleyyy Lil...
Jeffy has shown to be demanding, even more than the level Junior displays, as seen in Jeffy's Bedtime!, where he demands that Mario and Rosalina make his green eggs and ham, "Jeffy Gets Potty Trained!" when he demands that Rosalina give him marshmallows instead of peas, "The Hitman!",...