Grade a Cheater is the eleventh episode in season 3 of Life With Derek and the 37th episode overall. It aired on September 11, 2007 on Disney Channel.
Overview
Derek switches test papers with Casey, and then lures her into a scheme that will keep them both out of trouble; Edwin, Lizzie, and Marti feel that they are doing too many chores for the amount of allowance they are getting.
Cast
Main Cast
- 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
Guest Cast
- Shadia Simmons as Emily Davis
- Arnold Pinnock as Paul Greebie
- Robbie Amell as Max Miller
- Kit Weyman as Sam Richards
- Shane Kippel as Ralph Papadapolis
- Christopher Bolton as Mr. Gilmour