Cast (7)

Johnny Galecki

Leonard Hofstadter

Jim Parsons

Sheldon Cooper

Kaley Cuoco

Penny

Simon Helberg

Howard Wolowitz

Kunal Nayyar

Rajesh Koothrappali

Melissa Rauch

Bernadette Rostenkowski

Mayim Bialik

Amy Farrah Fowler

Crew (9)

Directing

Mark Cendrowski

Director

Writing

Steve Holland

Teleplay

Tara Hernandez

Teleplay

Maria Ferrari

Story

Eric Kaplan

Story

Jeremy Howe

Teleplay

Andy Gordon

Story

Costume & Make-Up

Sara Markowitz

Costume Supervisor

Crew

Brian Steagall

Transportation Captain

Guest stars (4)

Kevin Sussman

Stuart Bloom

Bill Gates

Bill Gates

Laura Cerón

Marta

Eileen Galindo

Letty