Casey is thrilled to get her driver's license before Derek, until she gets stuck playing chauffeur to her younger siblings. Derek fails his driving test for the 5th time. George crashes into a policeman's parked car. They find out George hasn't paid a lot of his tickets so he gets his license suspended. Casey then teaches Derek and George how to drive.
- Michael Seater as Derek Venturi
- Ashley Leggat as Casey McDonald
- Jordan Todosey as Lizzie McDonald
- Daniel Magder as Edwin Venturi
- Ariel Waller as Marti Venturi
- Joy Tanner as Nora McDonald
- John Ralston as George Venturi