Game of Thrones star Sophie Turner, Jaime King, Thomas Mann, Rob Huebel and Dove Cameron round out the cast.

Brett Ratner and John Cheng produced Barely Lethal via their RatPac Entertainment, along with Hopscotch Pictures' Sukee Chew and RKO Pictures' Ted Hartley and Vanessa Coifman. Main Street Films, which holds the U.S. rights, also is a producer on the movie.