HBO Lisa Kudrow has made a final decision: The Comeback won't be getting a fourth season. Season three is wrapping up tonight (May 10) on HBO, and the 63-year-old actress is explaining why she decided this was it for Valerie Cherish. If you don't know, the show's seasons have been spaced out by years and years. Season 1 debuted in 2005, season 2 in 2014, and season 4 in 2026. She told THR, "I don't know if I'll want to do it again in 10 years, so let's be done, that way no one is asking what's next or whether we will even want to do more.