Mookie Barker

Arthur's hostility towards the whole concept of Halloween reveals that he has some real-life ghosts to exorcise.

Doug has to deliver penguins to the zoo on Valentine's Day, and Carrie accidentally sets her friend up on a date with her boss.

Doug tries to keep $5,000 in gambling winnings a secret from Carrie, who didn't want him betting to begin with. Plus, Carrie is offered a new job.

Doug arranges a reunion for his high school football team, but is angry when his championship-winning block is attributed to his team-mate Tom, who is now in a wheelchair.

Carrie is upset when Doug does not take an exam that could have led to a promotion, so he retaliates by becoming a bartender.

As the mould problem in the Heffernan household escalates, Doug goes caps in hand to ask his dad for the money to fix it. In return, his dad insists that Doug curbs Carrie's wild spending.