Premiere date: Jan. 4
Stars: Carrie Brownstein, Fred Armisen
What to expect this season: Guest stars galore, including Chloë Sevigny, Martina Navratilova, Roseanne Barr, Juliette Lewis, Rose Byrne, Jeff Goldblum, Patton Oswalt, J. Mascis of Dinosaur Jr., and the bands No Doubt and Dirty Projectors. Also: Funny sketches about natural deodorant and people who can't stop themselves from revealing TV spoilers. —Melissa Maerz