Stuart Fails to Save the Universe

Kevin Sussman

Stuart Bloom / Alternate Stuart Bloom

Lauren Lapkus

Denise / Alternate Denise

Brian Posehn

Bert Kibbler

John Ross Bowie

Barry Kripke

Kunal Nayyar

Rajesh Koothrappali

Penn Jillette

Penn Jillette

Teller

Teller

Ryan Cartwright

Kyle

Josh Brener

Trevor

Rich Ting

Soldier #1

Atticus Batacan

Floss Vendor

Tommy Walker

Gary

Kaley Cuoco

Penny

Christine Baranski

Christine Baranski

Riki Lindhome

Ramona Nowitzki

Brian Thomas Smith

Zack Johnson

Brandon Morales

Officer McCaffrey

Joe Williamson

Officer Steve Denison