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The Big Bang Theory S3E22 — The Staircase Implementation

9.0

The Big Bang Theory•Season 3•Episode 22

The Staircase Implementation

9.0/10 · 6,330 votesMay 17, 201020 min

Ranked #1 of 23 in Season 3•+0.8 vs season avg

Leonard tells Penny about how he met Sheldon for the first time...and what happened to the elevator.

Directed byMark Cendrowski

Previous episodeE21 · The Plimpton Stimulation Next episodeE23 · The Lunar Excitation

Seasons12

All 1 2 3 4 5 6 7 8 9 10 11 12

Cast5

Johnny Galecki

Johnny Galecki

Leonard Hofstadter

Jim Parsons

Jim Parsons

Sheldon Cooper

Kaley Cuoco

Kaley Cuoco

Penny

Simon Helberg

Simon Helberg

Howard Wolowitz

Kunal Nayyar

Kunal Nayyar

Rajesh Koothrappali

Crew9

Mark Cendrowski

Mark Cendrowski

Director

Steven Molaro

Steven Molaro

Story

Steve Holland

Steve Holland

Story

David Goetsch

David Goetsch

Teleplay

Chuck Lorre

Chuck Lorre

Teleplay

Maria Ferrari

Maria Ferrari

Teleplay

J

Julie Fleischer

Script Supervisor

R

Robinson Green

Production Coordinator

Lee Aronsohn

Lee Aronsohn

Story

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Episode Summary

"The Staircase Implementation" is episode 22 of The Big Bang Theory season 3. It scored 9.0/10 from 6,330 votes, ranking #1 of 23 episodes this season (season average 8.2). Directed by Mark Cendrowski, it aired on May 17, 2010.

Next: E23 · The Lunar Excitation Best of Season 3