The Big Bang Theory - Series 1 Ep. 5 - The Hamburger Postulate

Episode Info

Synopsis

After sensing that his pursuit of Penny isn't going anywhere, Leonard agrees to an unexpected sexual encounter with fellow scientist Leslie Winkle (recurring guest star SARA GILBERT). The one-night stand throws Leonard and Sheldon deep into uncharted social waters.

See all available episodes (109)

Episode Info:

Release:

2007

Running Time:

25 min

Certificate:

Contains moderate sex references

Availability:

• Watch online: Unavailable
• Download: Unavailable

Cast:

• Johnny Galecki
• Jim Parsons
• Kaley Cuoco

Director:

• Mark Cendrowski

TV like this

More episodes from this series

• The socially stunted guys are nervous when Penny invites them to a party.

  The Middle Earth Paradigm Series 1 - Ep. 6

  Not Available
• When Wolowitz seduces Penny's friend, Penny sleeps on Leonard's couch.

  The Dumpling Paradox Series 1 - Ep. 7

  Not Available
• Koothrappali becomes overwhelmed when his parents arrange a blind date for him.

  The Grasshopper Experiment Series 1 - Ep. 8

  Not Available
• Sheldon and Leonard are invited to present their joint findings at a conference.

  The Cooper-Hofstadter Polarization Series 1 - Ep. 9

  Not Available

Like this show? Try these

• A Cowboy, an Indian and a Horse all live together in a surreal town called Panic.

  A Town Called Panic

  Animation, Comedy

  Save for later
• 

  Betty Boop

  Animation, Comedy

  Save for later
• The famously funny Scotsman.

  Billy Connolly

  Comedy

  Save for later
• An old man battles with a pesky rodent.

  Boxed In

  Animation, Comedy

  Save for later
• All about some of the greatest records ever made.

  Classic Albums

  Documentary, Music

  Save for later
• Creature Comforts is back with the same brilliant formula of the original classic short.

  Creature Comforts

  Animation, Comedy

  Save for later
• Sexie and Dressed to Kill showcase Eddie Izzard's fantastic comedic observations.

  Eddie Izzard

  Comedy

  Save for later
• Extra Ricky Gervais is trying to break through while meeting famous faces.

  Extras

  Comedy

  Save for later