Season Three
| Jenna Ortega ... Wednesday Addams |
| Steve Buscemi ... Principal Barry Dort |
| Emma Myers ... Enid Sinclair |
| Hunter Doohan ... Tyler Galpin |
| Joy Sunday ... Bianca Barclay |
| Moosa Mostafa ... Eugene Otinger |
| Georgie Farmer ... Ajax Petropolus |
| Isaac Ordonez ... Pugsley Addams |
| Owen Painter ... Slurp |
| Billie Piper ... Isadora Capri |
| Luyanda Unati Lewis-Nyawo ... Deputy Ritchie Santiago |
| Victor Dorobantu ... Thing |
| Noah B. Taylor ... Bruno Yuson |
| Evie Templeton ... Agnes DeMille |
| Luis Guzmán ... Gomez Addams |
| Catherine Zeta Jones ... Morticia Addams |
