Cillian Darcy Goes to Waterloo Road (Series Six)

Cast

 * Lorraine Cheshire as Fleur Budgen; Wife (episode 6 to 10)
 * Philip Martin Brown as Grantly Budgen; English Teacher
 * Jason Done as Tom Clarkson; Head of English
 * Denise Welch as Steph Haydock; Ex-Teacher (episode 9 to 10)
 * Chelsee Healey as Janeece Bryant; Secretary (episode 1 onward)
 * Reece Douglas as Denzil Kelly; Pupil
 * Elaine Symons as Rose Kelly; Parent (episode 6 only)
 * Holly Kenny as Sambuca Kelly; Pupil (until episode 6, episode 15 onwards)
 * Darcy Isa as Lauren Andrews; Pupil
 * Elizabeth Berrington as Ruby Fry; Head of Food Technology (until episode 20)
 * Shannon Flynn as Emily James; Pupil
 * William Ash as Christopher Mead ; Science Teacher and Deputy Head
 * Ayesha Gwilt as Amy Porter; Pupil
 * William Rush as Josh Stevenson; Pupil
 * Ralph Ineson as John Fry; Husband (until episode 10)
 * Rebecca Ryan as Vicki MacDonald; Pupil (episode 1 onward)
 * Jack McMullen as Finn Sharkey; Pupil
 * Ben-Ryan Davies as Ronan Burley; Pupil (episode 1 onwards)
 * Tina O'Brien as Bex Fisher; Pupil (episode 1, 10 to 20)
 * Ian Puleston-Davies as Charlie Fisher; Supply Teacher (episode 1 to 10)
 * Ceallach Spellman as Harry Fisher; Pupil (episode 1 onwards)
 * Linzey Cocker as Jess Fisher; Pupil (episode 1 onwards)
 * Amanda Burton as Karen Fisher; Head Teacher (episode 1 onwards)
 * Lucien Laviscount as Jonah Kirby; Pupil (episode 1 to 20)
 * Wil Johnson as Marcus Kirby; Geography Teacher and Parent (episode 1 to 10, episode 19-20)
 * Anna Jobarteh as Ruth Kirby; Pupil (episode 1 to 20)
 * Karen David as Francesca Montoya; Head of Spanish (episode 1 to 20)
 * Scott Haining as Nate Gurney; Pupil (episode 11 to 20)
 * Sharlene Whyte as Adanna Lawal; Head of Pastoral Care (episode 11 to 20)
 * George Sampson as Kyle Stack; Pupil (episode 11 onwards)
 * TBA as the Twelfth Cillian Darcy (episode 1 onwards)