Roald Dahl's Matilda the Musical, or simply Matilda the Musical, is a 2022 musical film directed by Matthew Warchus from a screenplay by Dennis Kelly, based on the stage musical of the same name by Tim Minchin and Kelly, which in turn was based on the 1988 novel Matilda by Roald Dahl. It is the second film adaptation of the novel, following Matilda (1996). The film stars Alisha Weir as the title character, alongside Lashana Lynch, Stephen Graham, Andrea Riseborough, Sindhu Vee, and Emma Thompson. In the plot, Matilda Wormwood (Weir), who is neglected and mistreated by her parents (Graham and Riseborough), develops psychokinetic abilities to deal with Miss Trunchbull (Thompson), the ruthless and cruel headmistress of Crunchem Hall School.