S1, E10: When the Ava show takes a break, Reagan (Christina Applegate) is thrilled to spend the week at home with Amy, but her type-A personality and defiant sense of justice upset the delicate balance of Chris's (Will Arnett) neighborhood social life. Meanwhile, Ava (Maya Rudolph) tries to win over Kevin's (guest star Jason Lee) daughter by giving her vocal lessons for a performance at school. Nick Cannon and Jennifer Hall also star.