![](https://image.tmdb.org/t/p/w92/jC139tWQdQPXJ0PJ7pnXF8Mw2M8.jpg)
David Walliams
Mr Church (12 eps)
![](https://image.tmdb.org/t/p/w92/xqaqetDBODzlm4Yky99NOOzLstL.jpg)
Catherine Tate
Miss Sarah Postern (12 eps)
![](https://image.tmdb.org/t/p/w92/6JCHlKKJnKyBjJxvITnBOSTKSSq.jpg)
Philip Glenister
Mr Gunn (12 eps)
![](https://image.tmdb.org/t/p/w92/aDSge7DWhUyMyA0rEXEZpGiZzGO.jpg)
Frances de la Tour
Ms Baron (12 eps)
![](https://image.tmdb.org/t/p/w92/zpf6nEMXXKxSj2QY3dmGHv0RSdv.jpg)
Steve Speirs
Mr Barber (6 eps)
![](https://image.tmdb.org/t/p/w92/72sn9SdclDb68o6YP3WECfYzs3.jpg)
Jordi Whitworth
Student (3 eps)
![](https://image.tmdb.org/t/p/w92/57MIzHgnQU0PArKpJeEALmQnK3V.jpg)
Isaac Money
School Boy (uncredited) (1 eps)