Co-Star-A-Rooney

Co-Star-A-Rooney is the third episode in season 3 of Liv and Maddie. It aired on September 20, 2015. It received 2.1 million views.

Overview
Casting is underway for Liv's co-star in "Voltage" and some familiar faces show up for the auditions. Meanwhile, Karen arranges a "cleansing ceremony" for Maddie to help her let go of her feelings for Diggie.

Main Cast

 * Dove Cameron as Liv and Maddie Rooney
 * Tenzing Norgay Trainor as Parker Rooney
 * Kali Rocha as Karen Rooney
 * Benjamin King as Pete Rooney

Recurring Cast

 * Emmy Buckner as Liv #2
 * Shelby Wulfert as Maddie #2
 * Jimmy Bellinger as Artie Smalls
 * Jordan Fisher as Holden Dippledorf
 * Chloe Wepper as Gemma

Guest Cast

 * Lucas Adams as Josh Willcox

Absent cast

 * Joey Bragg as Joey Rooney

Trivia

 * Joey Bragg (Joey Rooney) did not appear in this episode. It was the first and only episode where Joey did not appear in.
 * Maddie got rid of the things Diggie gave her.
 * Josh was casted as Garrison, Tess' love interest.
 * Holden still has feelings for Liv.
 * This is the first appearance of Artie Smalls, Josh Willcox, and Holden Dippledorf in Season 3.