An overview of the Third Doctor era, with new interviews and archival contributions.
| Actor | Role |
|---|---|
 Steven MoffatHimself | Himself |
 Mark GatissHimself | Himself |
 Matthew SweetHimself | Himself |
 Jon PertweeNot listed | Not listed |
 Katy ManningNot listed | Not listed |
 Barry LettsNot listed | Not listed |
 Terrance DicksNot listed | Not listed |