Maddie and Diggie try to “out-fun” each other at a local music festival as Liv tries to help Andie get over her breakup. Meanwhile Parker must find a way to get Joey to the SPARF Festival without him setting foot on the festival grounds or Joey's punishment will extend from a week to the whole summer.
- Dove Cameron as Liv and Maddie Rooney
- Joey Bragg as Joey Rooney
- Tenzing Norgay Trainor as Parker Rooney
- Kali Rocha as Karen Rooney
- Benjamin King as Pete Rooney
- Emmy Buckner as Liv #2
- Shelby Wulfert as Maddie #2
- Ryan McCartan as Diggie Smalls
- Brianne Tju as Alex
- Victoria Moroles as Andie
- Raquel Castro as South Salamanca
- Josh Swickard as Todd Stetson
- Andy Grammer as Himself
- This episode is part of Disney Channel's Sounds of Summer Event with Andy Grammer as the musical guest star.
- SPARF-A-Rooney was originally shot for Season 3, but was moved to Season 2 because Andy Grammer would guest star on it in time for Disney Channel's Sounds of Summer event.
- During the scene where Maddie claimed to be taking Todd Stetson to the festival, Todd wore a muscle T-shirt reading "I Know What I'm Montauk'in About." This is a reference to the Montauk Point Lighthouse, at the easternmost point of Long Island, New York.
- This was South's second appearance on the show, her first being in BFF-A-Rooney.
- Maddie and Diggie take different parters to the dance, however they both regreted it.
- As this episode was scheduled for Season 3, Diggie would've already left for Australia when this episode aired.
| To view the SPARF-A-Rooney gallery, click here.