The Geology Methodology
EpisodeS11E720 min2017-11-09

The Big Bang Theory

The Geology Methodology

Sheldon and Bert collaborate on a research project, despite Sheldon’s embarrassment. Also, Penny and Bernadette coach Raj on how to navigate his relationship with Ruchi.

My Thoughts
Guest Stars
Special appearances in this episode.

Guest Stars

Kevin Sussman

Stuart Bloom

Swati Kapila

Ruchi

Elka Rodriguez

Rose Lady

Brian Posehn

Bert Kibbler

Crew
Episode-specific crew credits.
Mark Cendrowski

Mark Cendrowski

Director

Directing

Tara Hernandez

Tara Hernandez

Teleplay

Writing

AF

Adam Faberman

Story

Writing

AD

Anthony Del Broccolo

Story

Writing

Steve Holland

Steve Holland

Story

Writing

Eric Kaplan

Eric Kaplan

Teleplay

Writing

Maria Ferrari

Maria Ferrari

Teleplay

Writing

SM

Sara Markowitz

Costume Supervisor

Costume & Make-Up

BS

Brian Steagall

Transportation Captain

Crew

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