Penny and Leonard organize a paintball game that results in mayhem when Sheldon is jealous of Amy. Also, Koothrappali catches Anu with her ex-boyfriend, and Stuart doesn’t want to move in with Denise.

Aired on 01/03/2019

Simon Helberg Simon HelbergHoward Wolowitz
Johnny Galecki Johnny GaleckiLeonard Hofstadter
Jim Parsons Jim ParsonsSheldon Cooper
Kunal Nayyar Kunal NayyarRajesh Koothrappali
Kaley Cuoco Kaley CuocoPenny
Mayim Bialik Mayim BialikAmy Farrah Fowler
Nikki ValkoCasting
John ShaffnerProduction Design
Mary T. QuigleyCo-Producer
Steven V. SilverDirector of Photography
John GreeneGaffer
Francoise Cherry-CohenArt Direction
Steven MolaroExecutive Producer
Julie FleischerScript Supervisor
Kristy CecilProducer
Vikki McCarterMakeup Department Head
Robinson GreenUnit Production Manager
Linda CowanKey Makeup Artist
Sylvia SurduKey Hair Stylist
Faye WoodsHair Department Head
Charles BackAssociate Producer
Justin HetzelCo-Producer
Ryan BerdanCo-Producer
Robinson GreenProducer
Peter ChakosCo-Executive Producer
Todd MorrisAssistant Editor
Tara TreacyCasting
Maria FerrariExecutive Producer
Steve HollandExecutive Producer
Eric KaplanExecutive Producer
David GoetschExecutive Producer
David PearceKey Grip
Alexandra BarbonePost Production Supervisor
Andy GordonCo-Executive Producer
Rick PuccioConstruction Coordinator
Brian W. ArmstrongCamera Operator
Adam FabermanExecutive Story Editor
Tara HernandezCo-Executive Producer
Anthony Del BroccoloCo-Executive Producer
Jeremy HoweCo-Executive Producer
Mark CendrowskiDirector
Ann SheaSet Decoration
Scott L. LondonProperty Master
Bob La MasneySound Re-Recording Mixer
Charlie McDanielSound Re-Recording Mixer
Peter ChakosEditor
Mary T. QuigleyCostume Design
Ken MillerCasting
Bill PradyExecutive Producer
Chuck LorreExecutive Producer
Bruce PetersProduction Sound Mixer
Barenaked LadiesTheme Song Performance
David SaltzbergScientific Consultant