Season 3 · Episode 22 · Overall #62
The Staircase Implementation
Aired May 17, 2010 Directed by Mark Cendrowski Written by Story by : Lee Aronsohn & Steven Molaro & Steve Holland | Teleplay by : Chuck Lorre & Dave Goetsch & Maria Ferrari
About This Episode
A flashback episode reveals how Leonard and Sheldon first became roommates and why the elevator is broken. The origin story is fantastic.
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Video coming soon
Commentary and analysis coming soon