This Broadcast
The Big Bang Theory
1:00 pm - 1:30 pm Monday, September 21
The Lunar Excitation
Season 3 · Episode 23
Raj and Howard register Sheldon with an online dating site hoping to find his perfect female equivalent. Meanwhile, a drunk Penny seduces Leonard, but regrets it the next day. Comedy, starring Johnny Galecki, Jim Parsons and Kaley Cuoco. Mayim Bialik makes her first appearance on the show
Save this broadcast
Add this broadcast to your guide so it is easy to find again.
Cast & Crew
The Big Bang Theory Cast & Crew
Explore the cast and crew connected to this broadcast.
- Johnny Galecki — Actor as Leonard Hofstadter
- Kaley Cuoco — Actor as Penny
- Jim Parsons — Actor as Sheldon Cooper
- Simon Helberg — Actor as Howard Wolowitz
- Kunal Nayyar — Actor as Raj Koothrappali
- Mayim Bialik — Actor as Amy Farrah Fowler
- Sara Gilbert — Actor as Leslie Winkle
- Brian Smith — Actor as Zack
- Lauri Johnson — Actor as Mrs Gunderson
- Lee Aronsohn — Writer
- Steven Molaro — Writer
- Steve Holland — Writer
- Peter Chakos — Director
More information
Open trusted sources for more background on The Big Bang Theory.
Plan Ahead
Before / After
Jump to the broadcast scheduled just before or after this one.