Orson Welles' Sketch Book is a series of six short television commentaries by Orson Welles for the BBC in 1955. Written and directed by Welles, the 15-minute episodes present the filmmaker's commentaries on a range of subjects. Welles frequently draws from his own experiences and often illustrates the episodes with his own sketches.
| Directing | Huw Wheldon | Director |
| Directing | Orson Welles | Director |
| Writing | Orson Welles | Writer |
| Production | Huw Wheldon | Producer |
| Production | Wolf Mankowitz | Executive Producer |
| Editing | Hazel Wilkinson | Editor |
| Editing | William Morton | Editor |
| Camera | Edward Lloyd | Camera Operator |