Special Guest Stars Lionel Richie as Himself Luke Bryan as Himself Katy Perry as Herself Ryan Seacrest as Himself Guest Stars Shawn Ashmore as Wesley Evers Ali Larter as Dr. Grace Sawyer Carsyn Rose as Lila Town Enver Gjokaj as Donovan Town Roselyn Sánchez as Valerie Castillo Jai Rodriguez as Griffin Nancy Linehan Charles as Ghost Lady Lucius Baybak as Benjamin Co Starring Aaron Colom as Singer #2 Megan McNulty as Parker Rhomeyn Johnson as Captain Kitty Bryant Boon as Alex Shaw Jay Harik as Yuri Lee Bingham as Milo Marissa Ford as Singer #1 Janice Blue as Floriana