| Reference Number | Title | Date | Series |
| RNT/PR/4/1/536 | Billy Liar | March 1992 -March 1993 | Press Production Review Files |
| RNT/SM/1/359b | Billy Liar | 1992 | Prompt Scripts |
| RNT/PP/5/265 | Billy Liar | 1992 | Rehearsal Photographs |
| RNT/PR/3/398 | Billy Liar | 1992 | Rehearsal and Production Photographs |
| RNT/PR/2/3/98 | Royal National Theatre mobile production: 'Billy Liar' | c. January 1993 | Press Releases 1990-1999 |
| RNT/PR/2/3/94 | 1992 Royal Narional Theatre mobile production: 'Billy Liar' | c.1992 | Press Releases 1990-1999 |
| RNT/CO/1/307 | Billy Liar | 1992 | Costume Department Production Files |
| RNT/E/1/2/31 | Billy Liar | 1992 | Education Department Show Files |
| RNT/SM/1/359a | Billy Liar | 1992 | Prompt Scripts |
| RNT/PO/1/1/132 | Billy Liar | 1992 | Cottesloe Production Office Show Files |
| RNT/SM/2/2/137 | Billy Liar | 1992 - 1993 | Cottesloe Show Reports |
| RNT/PP/1/8/18 | Billy Liar | 15 December 1992 | Education Department Programmes |
| RNT/PP/2/4/142 | Billy Liar | 15 December 1992 | Cottesloe Posters |
| RNT/PP/3/6/124 | Billy Liar | 1992 | Touring Printwork |