Still
2000 × 1125
EpisodeS8E621 min2014-10-20
The Big Bang Theory
The Expedition Approximation
Sheldon and Raj test whether they could survive a dark-matter research expedition in a salt mine by simulating the conditions in a steam tunnel deep underground. Meanwhile, Leonard and Penny seek advice from Howard and Bernadette after they fight about money.
Crew
Episode-specific crew credits.
Mark Cendrowski
Director
Directing
Steven Molaro
Story
Writing
Tara Hernandez
Story
Writing
Jim Reynolds
Teleplay
Writing
Steve Holland
Teleplay
Writing
JD
Justin D. Hetzel
Associate Producer
Production
RB
Ryan Berdan
Associate Producer
Production
FW
Faye Woods
Hairstylist
Costume & Make-Up
SS
Sylvia Surdu
Hairstylist
Costume & Make-Up
VM
Vikki McCarter
Makeup Artist
Costume & Make-Up
David Goetsch
Story
Writing
Maria Ferrari
Teleplay
Writing