Some cast members of the Berner musical, Matilda

A popular children’s novel will soon be coming to life with two performances of “Matilda Junior” at Berner Middle School in the Massapequa School District. The show on Nov. 21 and 22 is based on Roald Dahl’s classic story.

The plot centers on Matilda, a bright and imaginative but misunderstood girl who faces challenges both in school and at home. She soon develops telekinetic abilities and uses her powers to stand up against injustice. With energetic songs like “Revolting Children,” “Naught” and “When I Grow Up,” the show features inspiring messages of courage, creativity and resilience.

A cast of 75 sixth, seventh and eighth grade actors have been rehearsing since September for the Berner Theatre Box Players’ annual musical production. Lead actors include Avery Etter as Matilda, Bianca Covelli as Miss Honey, Joey Carlino and Alexis Cepregi as Mr. and Mrs. Wormwood, Caitlin Cepregi as Miss Trunchbull, Charlotte Mallia as Lavendar and Benjamin Law at Bruce.

“Matilda Junior” is directed by Katie Pearsall with support from choreographer Danielle Coutieri, vocal director Christina Simon and production assistant Siobhan Healy. The Mural Club, under the director of Allison Clemente, is designing the sets, while Jason Cavanaugh leads a stage crew of 20 students.

Show times are Friday, Nov. 21 and Saturday, Nov. 22 at 7 p.m. in the Berner Middle School auditorium. General admission tickets are $10.