Season 4, Episode 22 A Leap for Lisa
First Aired: May 20, 1992
Sam (Scott Bakula) leaps into Al (Dean Stockwell) as a young navy flyboy. Riker: Charles Rocket. Edward St. John: Roddy McDowall. Lisa: Terry Farrell.
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- Premiered: March 26, 1989
- Rating: TV-PG
- Premise: A time-travel experiment that went wrong sends physicist Sam Beckett back in time, where he assumes other people's identities and helps to resolve the crises of his new hosts. He's assisted in his adventures by Al Calavicci, also known as `The Observer,' w… (more)