In Monday Night Football, Marshall is hiding out with Lily and her kindergarten class. Doug sees an opportunity for profit when he learns Marshall is trying to avoid hearing the score of the Super Bowl. He extorts 10 bucks from Marshall but continues to torment Marshall because he is in love with Lily. Marshall finally gets Doug off his back by blackmailing him with a splash of juice in his lap and the embarrassment of being seen with wet pants. He appears again in Little Boys, with his father George, when Lily set Robin up on a date with George she ends up meeting Doug.