Brian Posehn

Brian Posehn is an American actor, comedian and voice actor. He is known for playing Bert in The Big Bang Theory. He also appeared in the role of a postman in episode 18 of season 2 of "Friends" (The One Where Dr. Ramoray Dies) aired on March 21, 1996.

Trivia[]

He is probably the only actor who is in the two most popular sitcoms of two decades, but Ken Lerner also appeared in "Friends" (S9 Ep20 Professor Spafford) and The Big Bang Theory (The Wolowitz dentist).

Gallery[]

The Occupation Recalibration 8 — Brian Posehn playing Bert who works in the Geology Lab.

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Cast	Regulars	Johnny Galecki ‧ Jim Parsons ‧ Kaley Cuoco ‧ Simon Helberg ‧ Kunal Nayyar ‧ Mayim Bialik ‧ Melissa Rauch ‧ Kevin Sussman ‧ Laura Spencer ‧ Sara Gilbert ‧
	Recurring/Minor	Christine Baranski ‧ Aarti Mann ‧ John Ross Bowie ‧ Casey Sander ‧ Stephen Merchant ‧ Sara Rue ‧ Kara Luiz ‧ Brian Thomas Smith ‧ Margo Harshman ‧ Alessandra Torresani ‧ Matt Bennett ‧ Keith Carradine ‧ Laurie Metcalf ‧ Judd Hirsch ‧ Carol Ann Susi ‧ Brian George ‧ Alice Amter ‧ Courtney Henggeler ‧ June Squibb ‧ Katey Sagal ‧ Jack McBrayer ‧ Dean Norris ‧ Brian Posehn ‧ Mark Harelik ‧ Joshua Malina ‧ Brian Patrick Wade ‧ Kate Micucci ‧ Regina King ‧ Jerry O'Connell
	As Selves	Wil Wheaton ‧ Mike Massimino ‧ Stephen Hawking ‧ Kip Thorne ‧ 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 ‧ Mark Hamill ‧ Kevin Smith ‧ William Shatner ‧ Joe Manganiello ‧ Kareem Abdul-Jabbar ‧ Sarah Michelle Gellar
* also as Cast		The Big Bang Theory : Full cast & crew on IMDb