MAD MEN
AMC, 10:00 p.m. ET
Last week’s season premiere ended with a surprise very similar to the twist that ended this series’ very first episode: Jon Hamm’s Don Draper going to bed with a woman we didn’t suspect. This time it was the doctor’s wife, played by surprise guest star Linda Cardellini – who’s come a long, long way from Freaks and Geeks. I expect to see more of her tonight, but with Mad Men, you can never tell.