Chuck: Season 3, Episode 15

3 - 15: Chuck Versus the Role Models

Chuck and Sarah are assigned to train under Craig (Fred Willard) and Laura Turner (Swoosie Kurtz), a married CIA team who, despite their impeccable record, hate one another. The Turners' stormy relationship forces Chuck and Sarah to wonder if they're doomed with the same fate. Meanwhile, Casey must train the newest member of the team - Morgan.