| Life with Derek is a Canadian television sitcom that aired on Family and VRAK.TV in Canada and on Disney Channel in the United States. The series premiered on Family on September 18, 2005, and ran for four seasons, ending its run on March 25, 2009. The series starred Michael Seater and Ashley Leggat as the two oldest children in a stepfamily. It ended with 70 episodes and one spin-off television film, entitled Vacation with Derek. |
| Name | Character | Episodes |
|---|---|---|
| Daniel Magder | Edwin Venturi | 70 |
| John Ralston | George Venturi | 70 |
| Jordan Todosey | Lizzie MacDonald | 70 |
| Ariel Waller | Marti Venturi | 70 |
| Joy Tanner | Nora McDonald Venturi | 70 |
| Shadia Simmons | 40 | |
| Arnold Pinnock | 36 | |
| Robbie Amell | Max | 17 |
| Lauren Collins | 10 | |
| Kate Todd | 10 | |
| Joe Dinicol | 7 | |
| Keir Gilchrist | Jamie | 3 |
| William Greenblatt | 3 | |
| Adam Butcher | 3 | |
| Hannah Lochner | 2 | |
| Robert Clark | 2 | |
| Sarah Gadon | 1 | |
| Patrick Garrow | Fergus | 1 |
| Alex House | 1 | |
| Paula Brancati | Vicki | 1 |
| Megan Park | Amy | 1 |
| Dylan Taylor | Ryan | 1 |
| Catherine Disher | 1 | |
| Shauna MacDonald | Olga | 1 |
| Raymond Ablack | Kevin | 1 |
| Lara Amersey | 1 | |
| Rick Roberts | 1 | |
| Stephen Joffe | 1 | |
| Ryan Cooley | 1 | |
| Landon Norris | 1 | |
| Rebecca Northan | 1 |