Demi Lovato Sonny Munroe Actor Tiffany Thornton Tawni Hart Actor Sterling Knight Chad Dylan Cooper Actor Brandon Smith Nico Harris Actor Doug Brochu Grady Mitchell Actor Allisyn Snyder Zora Lancaster Actor Regan Burns Ryan Loughlin Guest Star Kevin Carolan Mr. Henderson Guest Star Sam Carson Tow Truck Driver Guest Star Gary Dubin Pilot Guest Star Aimee Fortier Vicky Sickowitz Guest Star Leslie-Anne Huff Penelope Guest Star Karlton Johnson Security Guard Guest Star Michael Kostroff Marshall Pike Guest Star Jimmy Shubert Police Officer Guest Star