Series episode
Cast:
| Johnny Galecki | ... | Leonard Hofstadter |
| Jim Parsons | ... | Sheldon Cooper |
| Kaley Cuoco | ... | Penny |
| Simon Helberg | ... | Howard Wolowitz |
| Kunal Nayyar | ... | Raj Koothrappali |
| Sara Gilbert | ... | Leslie Winkle |
| Mayim Bialik | ... | Amy Farrah Fowler |
| Brian Smith | ... | Zack |
| Lauri Johnson | ... | Mrs. Gunderson |
Crew:
| Peter Chakos | ... | Direction |
| Lee Aronsohn Steven Molaro Steve Holland | ... | Script |