Muffler-a-Rooney

"Muffler-a-Rooney" is the twelfth episode of Season 2 of Liv & Maddie. It aired on March 1, 2015 and received 2.02 million total viewers.

Overview
Liv is filming the “sequel” to the muffler commercial she did when she was six. Meanwhile, Maddie is feeling nervous about her knee as she prepares for her first game back.