Mark Appleby ADR Recordist
Zooey Deschanel Trillian
Martin Freeman Arthur Dent
Helen Mirren Deep Thought (voice)
John Malkovich Humma Kavula
Kelly Macdonald Reporter
Anna Chancellor Questular Rontok
Alan Rickman Marvin (voice)
Yasiin Bey Ford Prefect
Bill Nighy Slartibartfast
Roger Birnbaum Producer
Jason Schwartzman Gag Halfrunt (uncredited)
Sam Rockwell Zaphod Beeblebrox
Thomas Lennon Eddie the Computer (voice)
Mike Valentine Underwater Camera
Stephen Fry Narrator / The Guide (voice)
Edgar Wright Deep Thought Technician (uncredited)
Bill Bailey The Whale (voice)
Shaun Cobley Assistant Camera
Steve Pemberton Mr. Prosser
Ian McNeice Kwaltz (voice)
Mark Gatiss Additional Vogon Voices
Andy Shelley Dialogue Editor
Niven Howie Editor
Garth Jennings Director
Tony Currie ADR Editor
Spike Jonze Thanks
Reece Shearsmith Additional Vogon Voices
Deborah Simmrin Unit Publicist
Nikita Rae Hairstylist
Jay Roach Producer
Warwick Davis Marvin
Simon Finney "A" Camera Operator
Ian Kay Creature Performer
Todd Arnow Co-Producer
Laurie Sparham Still Photographer
Richard Griffiths Jeltz (voice)
Simon Jones Ghostly Image
Peter Heslop Unit Production Manager
Bobby Prince Unit Manager
Igor Jadue-Lillo Director of Photography
Demetri Jagger Video Assist Operator
Cecily Fay Creature Performer
Nikki Bond Creature Performer
Karey Kirkpatrick Screenplay
Bjørn Ole Schroeder ADR Supervisor
Gary Barber Producer
Albie Woodington Barman
Spencer Wilding Vogon Soldier
Chris Lyons Special Effects Makeup Artist
Douglas Adams Novel, Screenplay, Executive Producer
Jamie McCarter Animation Director
Su Elliot Pub Customer
Jeffrey Chernov Production Executive
Ian Wilson Supervising Sound Editor
Jim Dowdall Stunt Coordinator
Mark Bakowski Digital Compositor
Peter Gleaves ADR Mixer
Sammy Sheldon Costume Design
Michael Connell Supervising Music Editor
Jack Stew Foley Artist
Andy Bennett Stunts
Daniel May Art Direction
Mark Rhino Smith Pall Bearer (uncredited)
PJ Harling Visual Effects Editor
Matthew Smith Prosthetic Makeup Artist
Joby Talbot Original Music Composer
Angus Bickerton Visual Effects Supervisor
Nathaniel De'Lineadeus Special Effects Makeup Artist
Simon Jones Transportation Coordinator
Rosemary Burrows Costume Supervisor
Paul Edwards Steadicam Operator