Casey & Ralph?! (S04E12)
S04E12
With his parents gone for the weekend, Ralph spends time at Derek's house, where he starts to have feelings for Casey.
Show
Life with Derek
Episode
S04E12
Air Date
Dec 16, 2008
Season 4 Episodes
S04E01
Two Kisses One Party
S04E02
Open Mic Plight
S04E03
Just Friends
S04E04
March Break
S04E05
6 1/2
S04E06
Derek Denies Denial
S04E07
Happy New Schoolyear
S04E08
No Secrets
S04E09
Take A Stepkid to Work Day
S04E10
No More Games
S04E11
How I Met Your Stepbro
S04E12
Casey & Ralph?!
S04E13
Tuesday Afternoon Fever
S04E14
Teddy's Back
S04E15
Rude Awakenings
S04E16
Truman's Last Chance
S04E17
Surprise!
S04E18
Futuritis