Dirk Gently

Stephen Mangan

Dirk Gently (3 episodes)

Helen Baxendale

Susan Harmison (3 episodes)

Darren Boyd

Richard Macduff (3 episodes)

Lisa Jackson

Janice Pearce (3 episodes)

Jason Watkins

DI Gilks (3 episodes)

Robby D Haynes

PC Haynes (2 episodes)

Cosima Shaw

Emma Reynolds (1 episode)

Paul Ritter

Oliver Reynolds (1 episode)

Colin McFarlane

Terence Brown (1 episode)

Kenneth Collard

Matthew (1 episode)

Miranda Raison

Kate Edwards (1 episode)

Bill Paterson

Professor Jericho (1 episode)

Sylvestra Le Touzel

Emelda Ransome (1 episode)

Lydia Wilson

Jane (1 episode)

Andrew Leung

Noel (1 episode)

Will Sharpe

David Cho (1 episode)

Tim J. Henley

Fish & Chip Proprietor (1 episode)

Bethan Hanks

Elaine Robot (1 episode)

Paul Bailey

Gavin (1 episode)

Rob Vowles

Detective Sergeant Brown (1 episode)

Lisa Dillon

Melinda Fulstone (1 episode)

Tony Pitts

Robbie Glover (1 episode)

Tina Maskell

The Cleaner (1 episode)

Jason Stevens

Heavy I (1 episode)

Howard Overman

Writer (1 episode)

Matt Jones

Writer (1 episode)

Jamie Mathieson

Writer (1 episode)

Tom Shankland

Director (3 episodes)