AN ALL NEW EPISODE OF "SO RANDOM!" PREMIERES SUNDAY, DECEMBER 18 ON DISNEY CHANNEL

Musical Guest-Star Andy Grammer Performs "Keep Your Head Up High"

The stage crew realizes they're the real stars of the school play; Sergeant Slumber teaches the do's and don'ts of sleepovers; Detectives Hickory and Dickory solve fairy tale crimes; Victoria and Lyla talk to their dogs about people at the movie theater, in an all new episode of "So Random!," premiering SUNDAY, JANUARY 8 (7:30-8:00 p.m., ET/PT) on Disney Channel.

Andy Grammer, one of Billboard's 2011 Artists to Watch and currently on tour with Colbie Callait, performs his top ten hit "Keep Your Head Up."

Starring are Tiffany Thornton as Tawni Hart, Sterling Knight as Chad Dylan Cooper, Brandon Mychal Smith as Nico Harris, Doug Brochu as Grady Mitchell, and Allisyn Ashley Arm as Zora Lancaster.

Recurring players are Matthew Scott Montgomery, Shayne Topp, Damien Haas, Audrey Whitby and Coco Jones.

"So Random!" carries a TV-G parental guideline.