Season
- Season 4 2008-07-19
- Season 3 2007-05-11
- Season 2 2006-07-01
- Season 1 2005-09-18
Episode
- Episode 1: Two Kisses One Party
- Episode 2: Open Mic Plight
- Episode 3: Just Friends
- Episode 4: March Break
- Episode 5: 6 1/2
- Episode 6: Derek Denies Denial
- Episode 7: Happy New Schoolyear
- Episode 8: No Secrets
- Episode 9: Take A Stepkid to Work Day
- Episode 10: No More Games
- Episode 11: How I Met Your Stepbro
- Episode 12: Casey & Ralph?!
- Episode 13: Tuesday Afternoon Fever
- Episode 14: Teddy's Back
- Episode 15: Rude Awakenings
- Episode 16: Truman's Last Chance
- Episode 17: Surprise!
- Episode 18: Futuritis
Life with Derek Season 4 Casey & Ralph?!
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.
