A tribe of cats called the Jellicles must decide yearly which one will ascend to the Heaviside Layer and come back to a new Jellicle life.
| Victoria | Francesca Hayward |
| Old Deuteronomy | Judi Dench |
| Macavity | Idris Elba |
| Rum Tum Tugger | Jason Derulo |
| Grizabella | Jennifer Hudson |
| Bustopher Jones | James Corden |
| Gus, the Theatre Cat | Ian McKellen |
| Bombalurina | Taylor Swift |
| Jennyanydots | Rebel Wilson |
| Growltiger | Ray Winstone |
| Plato | Larry Bourgeois |
| Socrates | Laurent Bourgeois |
| Mr. Mistoffelees | Laurie Davidson |
| Munkustrap | Robert Fairchild |
| Mungojerrie | Danny Collins |
| Rumpleteazer | Naoimh Morgan |
| Skimbleshanks, the Railway Cat | Steven McRae |
| Cassandra | Mette |
| Demeter | Daniela Norman |
| Coricopat | Jaih Betote |
| Syllabub | Jonadette Carpio |
| Tantomile | Zizi Strallen |
| Jellylorum | Freya Rowley |
| Alonzo | Bluey Robinson |
| Admetus | Eric Underwood |
| Electra | Ida Saki |
| Maitre D' | Cory English |
| Griddlebone | Melissa Madden-Gray |
| Chorus | Ponciano Almeida |
| Chorus | Aaron Jenkins |
| Chorus | Shay Barclay |
| Chorus | Samuel Baxter |
| Chorus | Nicole Bondzie |
| Chorus | Chrissy Brooke |
| Chorus | Sharifa Butterfly |
| Chorus | Jon-Scott Clark |
| Chorus | Tom Clark |
| Chorus | Yasmin Cogan |
| Chorus | Olivia Cowley |
| Chorus | Tommy Franzen |
| Chorus | Yasmin Harrison |
| Chorus | Kalene Jeans |
| Chorus | Jaron Johnson |
| Chorus | Lynn Jung |
| Chorus | Kolton Krouse |
| Chorus | Rufus Lacey |
| Chorus | Gabrielle Lewis-Dodson |
| Chorus | Benjamin Milan |
| Chorus | Roxanne Milliner |
| Chorus | Katie Moreton-Hughes |
| Chorus | Muti Musafiri |
| Chorus | Redmand Rance |
| Chorus | Zhanè Samuels |
| Chorus | Corey Snide |
| Chorus | Clemmie Sveaas |
| Chorus | Po-Lin Tung |
| Chorus | Kie Willis |
| Woman in Car | Maggie Daniels |
| Mouse Sister | Olivia Brooks |
| Mouse Sister | Chase Collard |
| Mouse Sister | Meesha Garbett |
| Mouse Sister | Harriet Turnbull |
| Mouse Band | Jamal Ahmed |
| Mouse Band | Leonardo Feng |
| Mouse Band | Gregory Mann |
| Mouse Band | Temba Mliswa |
| Mouse Band | Joel Swedensky |
| Cockroach | Erica-Jayne Alden |
| Cockroach | Hannah Amin |
| Cockroach | Emma Caffrey |
| Cockroach | Selina Hamilton |
| Cockroach | Abigayle Honeywill |
| Cockroach | Bethany Huckle |
| Cockroach | Ella Martine |
| Cockroach | Jazz Peters |
| Macavity Girl | Jade Albertson |
| Macavity Girl | Sophie Carmen-Jones |
| Macavity Girl | Chelsea Hogg |
| Macavity Girl | Hannah Faith-Marram |
