Warren Brown

Warren Brown voiced Stephen Gibson in the Big Finish Doctor Who audio story Industrial Evolution, Rufus Stone and To'Koth in Signs and Wonders, and Johnny Skipton in the Big Finish Jago & Litefoot audio story Dead Men's Tales. In 2015, he joined the regular cast of UNIT: The New Series audio series as Lieutenant Sam Bishop.

He is perhaps best know 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.

Doctor Who

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

Series 3

 * Dead Men's Tales as Johnny Skipton

UNIT: Extinction

 * Vanguard as Lieutenant Sam Bishop
 * Earthfall as Lieutenant Sam Bishop
 * Bridgehead as Lieutenant Sam Bishop
 * Armageddon as Lieutenant Sam Bishop

UNIT: Shutdown

 * Power Cell as Lieutenant Sam Bishop
 * Death in Geneva as Lieutenant Sam Bishop
 * The Battle of the Tower as Lieutenant Sam Bishop
 * Ice Station Alpha as Lieutenant Sam Bishop

UNIT: Silenced

 * House of Silents as Lieutenant Sam Bishop
 * Square One as Lieutenant Sam Bishop
 * Silent Majority as Lieutenant Sam Bishop
 * In Memory Alone as Lieutenant Sam Bishop