Overview
Liv undergoes vocal surgery and is unsure if she'll ever be able to sing again, so Karen and Maddie call in reinforcements to help. Meanwhile, Parker and Val are surprised by their competition in the Mars Madness finals.
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4 - 1Sorta-Sisters-a-Rooney September 23, 2016 -
4 - 2Linda and Heather-a-Rooney September 30, 2016 -
4 - 3Scare-A-Rooney October 14, 2016 -
4 - 4Sing It Louder!!-A-Rooney November 18, 2016 -
4 - 5Slumber Party-A-Rooney November 25, 2016 -
4 - 6Cali Christmas-A-Rooney December 02, 2016 -
4 - 7Stand-Up-A-Rooney January 06, 2017 -
4 - 8Roll Model-A-Rooney January 13, 2017 -
4 - 9Falcon-a-Rooney January 20, 2017 -
4 - 10Ex-A-Rooney January 27, 2017 -
4 - 11Tiny House-A-Rooney February 17, 2017 -
4 - 12Big Break-A-Rooney February 24, 2017 -
4 - 13Sing It Live!!!-A-Rooney March 03, 2017 -
4 - 14Voice-A-Rooney March 17, 2017 -
4 - 15End-A-Rooney March 24, 2017