| Person | Type | Job | Role(s) | Episodes |
|---|---|---|---|---|
 Gareth Edwards | Crew | Production | Producer | 3 |
 Mark Evans | Crew | Writing | Writer, Creator | 3 |
Mark Freeland | Crew | Production | Executive Producer | 3 |
Ben Gosling Fuller | Crew | Directing | Director | 3 |
 Adrian Edmondson | Cast | Actor | Headmaster Wackville | 3 |
 Celia Imrie | Cast | Actress | Miss Christmasham | 1 |
 David Mitchell | Cast | Actor | Jolliforth Jollington | 3 |
 Judy Parfitt | Cast | Actress | Aunt Chastity | 1 |
 Kevin Eldon | Cast | Actor | Servegood | 3 |
 Richard Johnson | Cast | Actor | Uncle Writes Prompt Thank You Cards | 3 |
 Robert Webb | Cast | Actor | Jedrington Secret-Past | 3 |
 Stephen Fry | Cast | Actor | Skulkingworm | 3 |
 Susy Kane | Cast | Actress | Duchess of Money | 3 |
 Terrence Hardiman | Cast | Actor | Martin Christmasham | 1 |
 Tim McInnerny | Cast | Actor | Harmswell Grimstone | 3 |
 Una Stubbs | Cast | Actress | Aunt Good Spelling | 1 |
 Katherine Parkinson | Cast | Actress | Conceptiva | 3 |
 Derek Griffiths | Cast | Actor | Pusweasel | 3 |
Finlay Christie | Cast | Victor | 3 | |
Ambra Lily Keegan | Cast | Victoria | 3 | |
| Person | Type | Job | Role(s) | Episodes |
