Hooray for Hollywood (2) Diff'rent Strokes : Season 6 Episode 17
TV-14 NBC 30m
Aired: February 18th, 1984 @ 9:00 PM EST on NBC
Arnold's joy over being saved from an explosion by "Knight Rider's" David Hasselhoff quickly turns to dismay when he learns his father is getting married and a little brother comes along with the package.
