- Steve Coogan, Colm Meaney, Tim Key, Felicity Montagu, Simon Greenall, Phil Cornwell, Monica Dolan, Dustin Demri-Burns and others
- Neil Gibbons, Rob Gibbons, Steve Coogan, Armando Iannucci and Peter Baynham
- Declan Lowney
- Kevin Loader, Henry Normal, Armando Iannucci, Christine Langan, Joe Oppenheimer, Danny Perkins, Jenny Borgars, Steve Coogan, Peter Baynham, Neil Gibbons and others
Alan Partridge, Steve Coogan's famous local radio DJ character, arrives on the big screen.
When Alan's radio station, North Norfolk Digital, is taken over by a new media conglomerate, it sets in motion a chain of events which see Alan having to work with the police to defuse a potentially violent siege.
Will Alan talk round disgruntled colleague Pat Farrell? Will there be shots fired in anger? Will Alan become a public hero or simply another footnote in the history of broadcasting?