After Liv realizes just how much Parker has grown up while she was away, she volunteers to supervise his sleepover in hopes of reconnecting with him. But when all her activities backfire and start to embarrass Parker in front of his friends, Liv has to up her game in order to impress her little brother. Meanwhile, Maddie and Willow work on a school project, and Joey and Pete go on a road trip to the Pastrami Palace that leads to a wild night of fun.
- Dove Cameron as Liv and Maddie Rooney
- Joey Bragg as Joey Rooney
- Tenzing Norgay Trainor as Parker Rooney
- Benjamin King as Pete Rooney
- Kali Rocha as Karen Rooney
- Jessica Marie Garcia as Willow
- Carter Hastings as Evan
- Zack Ward as Mike
- It is revealed in this episode that Parker is ten.
- This episode focuses on the relationship of Liv and Parker.