| Reference Number | Title | Date | Series |
| RNT/PL/2/399 | Simon Callow on Orson Welles | 08/12/1995 | Platforms Programmes |
| RNT/PL/2/992 | Simon Callow on Orson Welles: Hello Americans | 14/06/2006 | Platforms Programmes |
| RNT/PL/3/310 | Simon Callow on Orson Welles | 8 December 1995 | Platforms Audio Recordings |