Ep. 1-A: "Doug Takes the Case"
Ep. 1-B: "Doug's Secret Song"
Ep. 2-A: "Doug's Got No Gift"
Ep. 2-B: "Doug Vs. the Klotzoid Zombies"
Ep. 3-A: "Doug's Secret Admirer"
Ep. 3-B: "Doug's on TV"
Ep. 4-A: "Doug's Dinner Date"
Ep. 4-B: "Doug Meets Fentruck"
Ep. 5-A: "Doug Battles the Rulemeister"
Ep. 5-B: "Doug's a Genius"
Ep. 6-A: "Doug Saves Roger"
Ep. 6-B: "Doug's Big News"
Ep. 7-A: "Doug's a Big Fat Liar"
Ep. 7-B: "Doug Wears Tights"
Ep. 8-A: "Doug's Derby Dilemma"
Ep. 8-B: "Doug on His Own"
Ep. 9-A: "Doug on the Trail"
Ep. 9-B: "Doug Meets RoboBone"
Ep. 10-A: "Doug's Hot Ticket"
Ep. 10-B: "Doug's Dental Disaster"
Ep. 11-A: "Doug's on Stage"
Ep. 11-B: "Doug's Worst Nightmare"
Ep. 12-A: "Doug Pumps Up"
Ep. 12-B: "Doug Goes Hollywood"
Ep. 13-A: "Doug's Lost Weekend"
Ep. 13-B: "Doug's Lucky Hat"