Warren Brown

Warren Brown (born 11 May 1978 ) portrayed Jake Willis in the Doctor Who television story Praxeus and voiced a number of characters for Big Finish Productions, notably Lieutenant Sam Bishop in the Doctor Who spin-offs UNIT: The New Series and Lady Christina.

He is perhaps best known for being a regular in Luther alongside Idris Elba as the titular character, Paul McGann, Dermot Crowley and Steven Mackintosh. He also appeared alongside Ashley Walters and Steven MacIntosh as the main characters in BBC drama Inside Men.

Series 12

 * Praxeus - Jake Willis

Doctor Who

 * Industrial Evolution - Stephen Gibson
 * Signs and Wonders - Rufus Stone / To'Koth

Series 3

 * Dead Men's Tales - Johnny Skipton

UNIT: The New Series
As Lieutenant Sam Bishop

Extinction

 * Earthfall
 * Armageddon

Shutdown

 * Death in Geneva
 * Ice Station Alpha

Silenced

 * Square One
 * Silent Majority
 * In Memory Alone

Assembled

 * Retrieval
 * United

Cyber-Reality

 * Game Theory
 * Telepresence
 * Code Silver
 * Master of Worlds

Incursions

 * This Sleep of Death
 * Tempest
 * The Power of River Song

Lady Christina

 * Skin Deep
 * Portrait of a Lady
 * Death on the Mile