The Big Bang Theory: The Recombination Hypothesis

Out of the blue, Leonard invites Penny out on a date and they struggle with what it means.

8.2/10 (18 Votes cast)

Episode Info

Episode number: 5x13
Production Number: 3X6863
Airdate: Thursday January 19th, 2012

Director: Mark Cendrowski
Story: Chuck Lorre
Teleplay: Bill Prady, Steven Molaro

Alternate Airdates:

UK (E4)

Apr 05, 2012

Co-Guest Stars

Jim Turner (2)
As Reverend White

Main Cast

Johnny Galecki As Leonard Leakey Hofstadter	Jim Parsons As Sheldon Lee Cooper
Kaley Cuoco As Penny	Simon Helberg As Howard Joel Wolowitz
Kunal Nayyar As Rajesh Ramayan Koothrappali	Mayim Bialik As Amy Farrah Fowler
Melissa Rauch As Bernadette Marianne Rostenkowski

Episode Notes

This is the 100th episode of the series.

Other Episode Crew

• Creator	Chuck Lorre \| Bill Prady
• Executive Producer	Chuck Lorre \| Bill Prady \| Steven Molaro
• Co-Executive Producer	Jim Reynolds \| David Goetsch \| Eric Kaplan
• Supervising Producer	Peter Chakos \| Steve Holland (1)
• Producer	Maria Ferrari \| Faye Oshima Belyeu
• Co-Producer	Kristy Cecil \| Mary T. Quigley \| Kelly Lee
• Consulting Producer	Eddie Gorodetsky
• Associate Producer	Robinson Green \| Ryan Berdan
• Production Designer	John Shaffner
• Editor	Peter Chakos
• Casting	Ken Miller (2) \| Nikki Valko
• Unit Production Manager	Kelly Lee
• First Assistant Director	Anthony Rich
• Second Assistant Director	Chris Klausen
• Costume Designer	Mary T. Quigley
• Hairstylist	Faye Woods \| Sylvia Surdu
• Set Decorator	Ann Shea (1)
• Property Master	Scott L. London
• Production Sound Mixer	Bruce Peters
• Script Supervisor	Julie Fleischer
• Re-Recording Mixer	Charlie McDaniel, III \| Bob La Masney
• Director of Photography	Steven V. Silver
• Art Director	Francoise Cherry-Cohen
• Coordinating Producer	Suzanne McCormack \| Jessica Ambrosetti
• Executive Consultant	Don Foster (1)
• Associate Director	Gay Linvill
• Main Title Theme	Barenaked Ladies
• Production Accountant	Gwendolyn Files
• Casting Associate	Tara Treacy
• Makeup Artist	Peggy Nichols \| Vikki McCarter
• Science Consultant	David Saltzberg Ph.D.

Missing Information