The Big Bang Theory


1,091pages on
this wiki
Add New Page
Add New Page Comments5

Bert is an employee of the Caltech geology department who met Amy while she was working there in her own lab in "The Occupation Recalibration". Bert keeps bringing Amy interesting and beautiful rocks every day. It takes Howard and Raj to point out that he likes her. Bert then asks her to a rock and mineral show which she declines because she has a boyfriend. When Bert starts talking abut how no one wants to do anything with him, Amy in a fit of sympathy agrees to go. Unfortunately, Bert is taking it as a date. Raj and Howard offer to talk to him to let him down easy and they end up going with him to the show.

Bert also appeared in "The Contractual Obligation Implementation." The same actor played a socially awkward character that Raj met just prior to a library date with Lucy. He tried to crash their date and Raj sent him away. This character is unnamed in the plot, but the closing credits gave the name Bert.

In "The Dependence Transcendence", Bert hosts a Caltech party that only Amy and Penny attend. He feels that Amy is the coolest girl at work and that Sheldon is cool only because he is dating Amy. As the girls are leaving, he tells them that he is in love with both of them.

He reappeared in "The Fetal Kick Catalyst" as a guest at Shamy's brunch in their apartment.


Bert and Amy.



  • Bert is one of the few characters besides Penny to not have a surname openly known to the audience.
  • He often makes jokes concerning rocks and stones (due to his specialty in geology).


v · e · d
Characters, Cast & Crew
Characters Main Leonard Hofstadter  ‧  Sheldon Cooper  ‧  Penny Hofstadter  ‧  Howard Wolowitz  ‧  Rajesh Koothrappali  ‧  Amy Farrah Fowler  ‧ 
Bernadette Rostenkowski-Wolowitz  ‧  Stuart Bloom  ‧  Emily Sweeney  ‧  Leslie Winkle    The Social Group
Recurring/Minor Debbie Wolowitz  ‧  Barry Kripke  ‧  Priya Koothrappali  ‧  Dr. V. M. Koothrappali  ‧  Mrs. Koothrappali  ‧  Lucy  ‧  Mary Cooper  ‧  Zack Johnson  ‧  Beverly Hofstadter  ‧  Mike Rostenkowski  ‧  Alex Jensen  ‧  Professor Proton  ‧  Althea  ‧  Cinnamon  ‧  Wyatt  ‧  Claire  ‧ Kurt  ‧  Eric Gablehauser  ‧  Mrs. Rostenkowski   ‧  Dimitri  ‧ David Underhill  ‧  Mrs. Fowler  ‧  Mike  ‧  Ramona Nowitzki  ‧  Kathy O'Brian   ‧  Venkatesh Koothrappali   ‧  Alfred Hofstadter   ‧  Mandy Chao   ‧  Missy Cooper   ‧  Josh Wolowitz  ‧  Elizabeth Plimpton   ‧  Jeanie   ‧  Abby  ‧  Martha  ‧  Lalita Gupta   ‧  Meemaw  ‧  Dennis Kim  ‧  Colonel Richard Williams  ‧  Eric S7  ‧  Susan  ‧  Randall  ‧  Christy Vanderbel  ‧  Doug  ‧  Eric S2
Cast Regulars Johnny Galecki  ‧  Jim Parsons  ‧  Kaley Cuoco  ‧  Simon Helberg  ‧  Kunal Nayyar  ‧  Mayim Bialik  ‧  Melissa Rauch  ‧  Kevin Sussman  ‧ 
Laura Spencer  ‧  Sara Gilbert
As Selves Wil Wheaton  ‧  Mike Massimino  ‧  Stephen Hawking  ‧  Katee Sackhoff  ‧ Steve Wozniak  ‧ Buzz Aldrin  ‧ Summer Glau  ‧ James Earl Jones  ‧ Carrie Fisher  ‧ Brent Spiner  ‧ Howie Mandel  ‧ Bill Nye  ‧ George Smoot  ‧ George Takei  ‧ LeVar Burton  ‧ Neil deGrasse Tyson  ‧ Brian Greene  ‧ Charlie Sheen  ‧ Stan Lee  ‧ Adam West
Crew Writers Chuck Lorre * (Creator)  ‧  Bill Prady * (Creator)  ‧  Steven Molaro *  ‧  Steve Holland *  ‧  Maria Ferrari *  ‧  Jim Reynolds *  ‧  Eric Kaplan *  ‧  Anthony Del Broccolo  ‧  Lee Aronsohn *  ‧  Dave Goetsch *  ‧  Tara Hernandez  ‧  Richard Rosenstock *
Directors Mark Cendrowski  ‧  Peter Chakos * (mainly as Editor)  ‧  Anthony Rich  ‧  James Burrows
Science consultant : David Saltzberg Director of photography : Steven V. Silver
Costume designer : Mary T. Quigley * Unit production manager : Kelly-Anne Lee *
Theme composer / performer : Barenaked Ladies Chuck Lorre Productions
also as Producer The Big Bang Theory : Full cast & crew on IMDb

Also on Fandom

Random Wiki