Jane Fonda is among the guest voices on The Simpsons this autumn, while Kim Kardashian lends her voice in the final episode of American Dad.
Broadcaster Fox said that Kardashian plays an alien in the woods who has a fling with Roger when the series wraps up its run on September 21. Jane Krakowski is heard in the one-hour season premiere on September 14, with a second episode immediately following.
The Simpsons returns for its 26th season on September 28. Fonda plays Mr Burns' girlfriend, while Willem Dafoe voices the part of Bart's bullying teacher Mr Lassen.
Nick Offerman and Sarah Silverman are heard in other episodes while Judd Apatow writes a special episode set to air later in the season.
Family Guy comes back with a one-hour premiere on September 28 that features a get-together between the Griffins and the Simpsons. The voices of Homer, Marge, Bart, Lisa and Maggie will be heard, along with Moe.
Liam Neeson, Julie Bowen of Modern Family and Allison Janney of Mom lend their voices later in the season.
Emmy-nominated Bob's Burgers returns for a fifth season on October 5. Rachel Dratch, Kevin Kline, Zach Galifianakis, Bill Hader, Aziz Ansari, Carl Reiner, Molly Shannon and Megan Mullally are among the guest voices.