
Derek Riddell
Acting • Born 1967-01-11
Biography
Derek Riddell (born 11 January 1967) is a Scottish television and theatre actor. He is best known for the portrayal of Richard Cawood in the BBC One television series Happy Valley. He is also known for Gentleman Jack, Industry and The Missing. He has guest-starred in Doctor Who, Ugly Betty, Silent Witness, Waterloo Road, and Shetland. Riddell was born in Glasgow, the son of teacher and former actress Hope Ross and former St Mirren and Berwick Rangers footballer Ian Riddell. He graduated from the University of Strathclyde with a degree in business, before training at the London Academy of Music and Dramatic Art, graduating in 1990.
Filmography
50 credits
A Previous Engagement
Movie • 2009
Hotel Desk Clerk

Forgiven
Movie • 2007
Stephen

The Project
Movie • 2002
Richard Loach

Much Ado About Nothing
Movie • 2005
Don

Micro Men
Movie • 2009
Nigel Searle

Bad Sugar
Movie • 2012
Father Rodrigo

National Theatre Live: Till The Stars Come Down
Movie • 2024
John

Fantastic Beasts: The Crimes of Grindelwald
Movie • 2018
Torquil Travers

Mary Shelley
Movie • 2017
William Baxter

The Christmas Miracle of Jonathan Toomey
Movie • 2007
Parson

Tumshie McFadgen's Bid for Ultimate Bliss
Movie • 2004
Tumshie McFadgen

Meat the Campbells
Movie • 2005
Mr. Campbell

The Christmas Quest
Movie • 2024
Victor Grimes

Taggart
TV • 1983

The Book Group
TV • 2002
Rab

Five Days
TV • 2007
Nick Durden

Ugly Betty
TV • 2006
Stuart

Law & Order: UK
TV • 2009

ShakespeaRe-Told
TV • 2005
Don

Payback
TV • 2023
DCI Adam Guthrie

Trust Me
TV • 2009
Dan

A Confession
TV • 2019
Pete

Doctor Who
TV • 2005
Sir Robert

Happy Valley
TV • 2014
Richard Cawood

Spooks
TV • 2002
Steven

Garrow's Law
TV • 2009
Matthew Bambridge

Undercover
TV • 2016
Paul Brightman

Crime
TV • 2021
Richie Gulliver

Urban Gothic
TV • 2000

Strathblair
TV • 1992
Alec Ritchie

Ripper Street
TV • 2012
Constantine

Casualty
TV • 1986
Jeff Marriot

Bodies
TV • 2023
Chief Inspector Calloway

Hard Sun
TV • 2018
DCS Roland Bell

The Virgin Queen
TV • 2006
Sir Walter Raleigh

W1A
TV • 2014
Clive Cook

Gunpowder
TV • 2017
King James I

Frankie
TV • 2013
Andy Peat

The Field of Blood
TV • 2011
DS Patterson

Terminator: The Sarah Connor Chronicles
TV • 2008
Lachlan Weaver

Gentleman Jack
TV • 2019
Captain Sutherland

State of Mind
TV • 2007
James LeCroix, PhD

Midsomer Murders
TV • 1997
Des McCordell

Secrets and Words
TV • 2012
John Jones

Death in Paradise
TV • 2011
Patrick Knight

Shetland
TV • 2013
Chris Brooks

The Village
TV • 2013
Bill Gibby

Industry
TV • 2020
Clement Cowan

No Angels
TV • 2004
Dr Jamie Patterson

M.I. High
TV • 2007
Edward Dixon Halliday