| Episode cast overview, first billed only: | |||
| Zachary Levi | ... | Chuck Bartowski | |
| Yvonne Strahovski | ... | Sarah Walker | |
| Joshua Gomez | ... | Morgan Grimes | |
| Ryan McPartlin | ... | Devon 'Captain Awesome' Woodcomb | |
| Mark Christopher Lawrence | ... | Big Mike | |
| Vik Sahay | ... | Lester Patel | |
| Julia Ling | ... | Anna Wu (credit only) | |
| Scott Krinsky | ... | Jeff Barnes | |
| Sarah Lancaster | ... | Ellie Bartowski | |
| Adam Baldwin | ... | John Casey | |
| Jonathan Cake | ... | Cole Barker | |
| Bonita Friedericy | ... | General Diane Beckman | |
| Katrina Law | ... | Alexis | |
| Brooklyn Decker | ... | Job Applicant | |
| Jessica Gomes | ... | S.I. Model #1 | |
Chuck's sister Ellie ask Chuck to break up with Sarah, but soon jealousy hits home when Sarah must seduce a handsome agent in order to retrieve the Fulcrum intelligence. Morgan can't deal with the fact that his mother and Big Mike have a relationship and to the dismay of Ellie and Awesome he crashes at Chuck's place. Meanwhile, Jeff and Lester talk Big Mike into hiring a new employee but instead end up searching for the "Buy More Babe". Written by davron