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The Big Bang Theory S12E4 — The Tam Turbulence

7.0

The Big Bang Theory•Season 12•Episode 4

The Tam Turbulence

7.0/10 · 3,062 votesOct 11, 201819 min

Ranked #22 of 24 in Season 12•−0.5 vs season avg

When Sheldon won't tell anyone why he's never mentioned his childhood best friend, Leonard takes matters into his own hands. Bernadette and Penny take out Raj’s fiancée for dinner to get the skinny on her.

Directed byMark Cendrowski

Previous episodeE3 · The Procreation Calculation Next episodeE5 · The Planetarium Collision

Seasons12

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

Cast7

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

Melissa Rauch

Melissa Rauch

Bernadette Rostenkowski

Mayim Bialik

Mayim Bialik

Amy Farrah Fowler

Crew9

Mark Cendrowski

Mark Cendrowski

Director

Steven Molaro

Steven Molaro

Story

Maria Ferrari

Maria Ferrari

Story

Steve Holland

Steve Holland

Story

David Goetsch

David Goetsch

Teleplay

Eric Kaplan

Eric Kaplan

Teleplay

Jeremy Howe

Jeremy Howe

Teleplay

N

Nikki Lorre

Second Assistant Director

Anthony Rich

Anthony Rich

First Assistant Director

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Episode Summary

"The Tam Turbulence" is episode 4 of The Big Bang Theory season 12. It scored 7.0/10 from 3,062 votes, ranking #22 of 24 episodes this season (season average 7.5). Directed by Mark Cendrowski, it aired on October 11, 2018.

Next: E5 · The Planetarium Collision Best of Season 12