| Venue | Phoenix Theatre |
| Town | West End |
| County | Greater London |
| From | 20th October 2017 |
| To | 10th March 2018 |
| When | Mon-Thu 20:00. Fri 18:00, 21:00. Sat 16:00, 20:00 |
| What is currently on at Phoenix Theatre (V405) | |
T1984483859| Book by | William Peter Blatty |
| Adapted by | John Pielmeier |
| Producer | Bill Kenwright (in association with Birmingham Repertory Theatre) |
| Director | Sean Mathias |
| Design | Anna Fleischle |
| Lighting | Tim Mitchell |
| Music | Adam Cork |
| Sound | Adam Cork |
| Design | Duncan McLean (projection design) |
| Other | Ben Hart (illusions) |
| Performer | Ian McKellen (voice of the demon) |
| Performer | Jenny Seagrove |
| Performer | Peter Bowles |
| Performer | Adam Garcia |
| Performer | Todd Boyce |
| Performer | Elliot Harper |
