Main Cast
| Actor | Role |
|---|---|
| Tye Sheridan | Wade Watts / Parzival |
| Olivia Cooke | Art3mis / Samantha |
| Ben Mendelsohn | Nolan Sorrento |
| Mark Rylance | James Halliday / Anorak |
| Lena Waithe | Aech / Helen |
| Actor | Role |
|---|---|
| Tye Sheridan | Wade Watts / Parzival |
| Olivia Cooke | Art3mis / Samantha |
| Ben Mendelsohn | Nolan Sorrento |
| Mark Rylance | James Halliday / Anorak |
| Lena Waithe | Aech / Helen |