2x23 The Monopolar Expedition - The Big Bang Theory Episode Guide

The Big Bang Theory

- Episode 02x23

Episode: 02x23
Title: The Monopolar Expedition
Type: Regular Episode
Production Code: 223
First Aired: May. 11, 2009

Season 2 » Episode #23 - The Monopolar Expedition

The Big Bang Theory - 02x23 The Monopolar Expedition

Summary: Leonard packs his bags for a three-month long science trip, and he and Penny talk about their feelings for each other in the second-season finale.

Who appeared in this episode?

Guest Stars:

Leonard Hofstadter	played by Johnny Galecki
Rajesh Koothrappali	played by Kunal Nayyar
Mrs. Wolowitz	voiced by Carol Ann Susi
Dr. V. M. Koothrappali	played by Brian George
Mrs. Koothrappali	played by Alice Amter

Episode Quotes

	Season 2 / Episode 23: - The Monopolar Expedition Leonard Hofstadter: [Corrects chart] There. How's that. Sheldon Cooper: You actually had it right the first time. Once again, you have fallen for one of my classic pranks. Bazinga!
	Season 2 / Episode 23: - The Monopolar Expedition Leonard Hofstadter: Wait a minute! He offered to send you to the North Pole? Sheldon Cooper: Yes. In fact, he was quite enthusiastic. He said "quite frankly, if I could send you tonight, I would."