Leonard is devastated after seeing Penny kissing another man in the hallway.
Johnny Galecki (Leonard) and Sara Gilbert (Leslie) previously played a couple on the sitcom Roseanne .
Sheldon points out that Penny hasn't actually rejected Leonard because he hasn't asked her out yet. Leonard summons the courage to invite Penny to dinner, but she mistakenly believes it is a group outing with the whole gang. Watch www xrysoi se The Big Bang Theory S01E03 h
A fan-favorite scene involves Howard and Raj testing Sheldon to see if he is actually a robot, using Isaac Asimov’s Three Laws of Robotics .
To keep the "date" one-on-one, Leonard lies and says the other guys couldn't make it (claiming Sheldon had a colonoscopy). The dinner is filled with awkwardness: Leonard bangs his head on the table while trying to retrieve a dropped olive and later suffers a concussion, ending the night by puking in Penny's car. Fun Facts & Trivia Leonard is devastated after seeing Penny kissing another
This episode marks the first appearance of Leslie Winkle , who becomes a recurring rival to Sheldon.
Watch Leonard’s hilariously awkward attempt to 'shoot his shot' with Penny in this classic early episode: Leonard summons the courage to invite Penny to
In the third episode of The Big Bang Theory , titled Leonard faces his first real romantic crisis and takes a clumsy but significant step in his pursuit of Penny. Plot Highlights