S1, E22: Reagan (Christina Applegate) and Ava’s (Maya Rudolph) changing responsibilities at home, a newly walking Amy and Julian’s (guest star Chris Diamantopoulos) most recent gift to Ava, a dog, threaten to interfere with the booking of their dream guest – music legend Stevie Nicks (as herself). Meanwhile, Chris (Will Arnett) might be in over his head when he is “promoted” to a younger hockey league. Jennifer Hall also stars.