CBS | 9:01 pm

When Trevor (guest star Rainn Wilson), Bonnie's (Allison Janney) therapist, hits a serious rough patch in his life, she starts to worry that he might benefit from some time on a shrink's couch himself in the new episode "Texas Pete and a Parking Lot Carnival." Meanwhile, Christy (Anna Faris) rushes to help Marjorie (Mimi Kennedy) when the latter has a really hard time adjusting to a new job. Jaime Pressly, William Fichtner and Kristen Johnston also star.