The Geology Methodology

개요

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.

게스트 출연진

케빈 서스먼

Stuart Bloom

Swati Kapila

Ruchi

Elka Rodriguez

Rose Lady

브라이언 포센

Bert Kibbler