Watch S1, EP17: The Tangerine Factor with Fubo for $0 Today
When Leonard finally works up the courage to ask Penny out on a date, they each turn to Sheldon for advice.
When Leonard finally works up the courage to ask Penny out on a date, they each turn to Sheldon for advice.
More episodes
The Big Bang Theory
S2, EP2 "The Codpiece Topology"After seeing Penny with a handsome new guy, Leonard rushes into a rebound relationship with Sheldon's nemesis, Leslie Winkle.
The Big Bang Theory
S2, EP3 "The Barbarian Sublimation"Sheldon creates a monster when he introduces Penny to online gaming.
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S2, EP4 "The Griffin Equivalency"Raj gets an inflated ego and makes a play for Penny after being referenced in a magazine article.
The Big Bang Theory
S3, EP10 "The Gorilla Experiment"Sheldon tries to help Penny understand Leonard's work; Wolowitz gets jealous when Leonard starts hanging out with his new girlfriend.
The Big Bang Theory
S12, EP6 "The Imitation Perturbation"When Wolowitz dresses up as Sheldon for Halloween, Sheldon seeks retaliation at Leonard and Penny's Halloween party; Leonard is shocked when Penny doesn't remember their first kiss.
