Continuity mistake: At the end Laurie is in the kitchen with her mom and Keith. She tells Keith the boyfriends of the girls who were chasing him are at the door. Her hair is down. Keith runs out of the door and she hollers after him. When they cut back her hair is in a ponytail.
The Partridge Family (1970)
1 continuity mistake in Love at First Slight - chronological order
Starring: Shirley Jones, David Cassidy, Danny Bonaduce, Susan Dey
Princess and the Partridge - S3-E3
Continuity mistake: Keep an eye on the woman seated behind the Princess at the concert. In some shots she is wearing a necklace and seated beside a younger man; in others, she has no necklace and is seated beside an older man. (00:21:55)
Reuben Kincaid: ...Good day.
Danny: It was until now.
Trivia: Danny is humming show tunes. Keith sarcastically asks "What's next? Oklahoma?" Shirley Jones, who played Shirley Partridge on the show, was in the movie "Oklahoma!" (00:07:30)