David Walliams

~ as ~

Mr Kieth Church

Catherine Tate

~ as ~

Miss Sarah Postern

Frances de la Tour

~ as ~

Ms Baron

Philip Glenister

~ as ~

Mr Gunn

Steve Speirs

~ as ~

Mr Barber

Joanna Scanlan

~ as ~

Mrs Klebb

Matthew Fenton

~ as ~

Nicholas

James Greene

~ as ~

Mr Hubble

Daniel Rigby

~ as ~

Mr Martin

Jocelyn Jee Esien

~ as ~

Daphne