S3, E13: When Britta (Gillian Jacobs) falls for the human embodiment of the Subway sandwich chain, Shirley (Yvette Nicole Brown) and Pierce (Chevy Chase) hope to use the situation to their advantage. And while Jeff (Joel McHale) worries about having offending a student who subsequently died, Vice Dean Laybourne (guest star John Goodman) sows discontent between Troy (Donald Glover) and Abed (Danny Pudi).