The BBC have released promotional pictures of Catherine Tate (Donna Noble) in the new BBC One sitcom, Big School where she plays a French teacher (she teaches it, she's not actually French) - click on the images included here for bigger versions. You can also check out an interview with her in the player below. The new show also stars David Walliams (The God Complex), Steve Speirs (Aliens of London/World War III), Philip Glenister (Life On Mars) and many more. Big School starts during the week commencing Aug 16, exact date and time TBC.