Series episode
Cast:
| Johnny Galecki | ... | Leonard Hofstadter |
| Jim Parsons | ... | Sheldon Cooper |
| Kaley Cuoco | ... | Penny |
| Simon Helberg | ... | Howard Wolowitz |
| Kunal Nayyar | ... | Raj Koothrappali |
| Mayim Bialik | ... | Amy Farrah Fowler |
| Melissa Rauch | ... | Bernadette Rostenkowski |
| Todd Eric Andrews | ... | Dr. Gunderson |
| Ayumi Iizuka | ... | Scientist |
| Rachel Steele | ... | Cafeteria Patron |
Crew:
| Mark Cendrowski | ... | Direction |
| Eric Kaplan Chuck Lorre Jim Reynolds | ... | Script |