Letitia Wright character June Gibbons
Tamara Lawrance character Jennifer Gibbons
Jack Bandeira character Wayne
Jordan J Gallagher character Ron
Tony Richardson character Dr. John Rees
Leah Mondesir-Simmonds character Young June Gibbons
Eva-Arianna Baxter character Young Jennifer Gibbons
Nadine Marshall character Gloria Gibbons
Treva Etienne character Aubrey Gibbons
Michael Smiley character Tim Thomas
Jodhi May character Marjorie Wallace
Amarah-Jae St. Aubyn character Greta Gibbons
Kinga Preis character Sister Nowak
Dafydd Wyn Roberts character Headmaster Davis
John Edmondson character Dr. Davies
Ben Moor character Dr. Hamilton
Miles Jupp character Dr. Le Couteur
