Chuck Versus the First Fight

S4 E7: After their first real fight, Chuck avoids confronting Sarah by going on a rogue mission that leads him to his mom's (recurring guest star Linda Hamilton) MI6 handler, Gregory Tuttle (guest star Timothy Dalton – License to Kill, The Living Daylights, Jane Eyre), and a mysterious Russian agent (guest star Ana Gasteyer – Saturday Night Live). Meanwhile, Ellie is on her own mission to uncover the Bartowski family's long-buried past.