Special Guest Stars Dolly Parton as Aunt Dolly Guest Stars Michael Kagan as Colin Lassiter Daniel Windhymm Hayes as Ollie Jr. Co Starring Alvin Forbes as Keyboardist LaTonya Holmes as Choir Woman #1 Clent Bowers as Choir Guy Brandi Cyrus as Guitarist Jason D. Williams as Piano Player Meloney Collins as Choir Member #3 Stacy Jones as Drummer