What’s new on the tube tonight:

Web Therapy (Showtime) Season Premiere: Lisa Kudrow is back for a fourth season as online therapist Fiona Wallice, with a new Web Therapy patient list that includes Gwyneth Paltrow, Jon Hamm, Jesse Tyler Ferguson, Matthew Perry, Allison Janney, Lauren Graham, Craig Ferguson, Calista Flockhart, Dax Shepard and Nina Garcia. But, get this: In November, Kudrow returns to HBO in the comeback of The Comeback—she'll be headlining comedies on two premium-cable networks simultaneously. Sure to be a touchy subject in that session with ex-Friend Matthew "Mr. Cancellation" Perry.

The 100 (The CW) Season Premiere: The pretty space-outcast kids are back—but are there still 100 of them? And will they all get equal screen time this year? Both seem highly unlikely.