A washed up actor best known for playing the title character in the 1980s detective show "Mindhorn" must work with the police when a serial killer says that he will only speak with Detective Mindhorn, whom he believes to be real.
Richard Thorncroft
Julian Barratt
Clive Parnevik
Simon Farnaby
Patricia Deville
Essie Davis
Peter Easterman
Steve Coogan
Jeffrey Moncrief
Richard McCabe
DC Elena Baines
Andrea Riseborough
Paul Melly
Russell Tovey
PC Green
Robin Morrissey
Chief Inspector Derek Newsome
David Schofield
Casting Receptionist
Alannah Olivia
Richard Crowthorne
Christopher Jenner Cole
Kenneth Branagh's Producer
Sean Foley
Agent's Secretary
Jessye Romeo
Richard's Agent
Harriet Walter
Himself
Simon Callow
Mayor
Nicholas Farrell
Jasmine
Jessica Barden
Dad with Newspaper
Tony Way
Peter Easterman's PA
Lois Meleri-Jones
Vincent
Jordan Long
News Reporter
Alex Duncan
Tannoy Man
Neil Edmond
Himself
Kenneth Branagh
Jake
Alex Wyndham