Nigel Carrington

 voiced a number of characters for Big Finish's audio adventures.

Career
He is best known as the narrator of the visual novel Dear Esther.

Doctor Who Main Range

 * Mistfall - Pik Solus

The Lost Stories

 * The Valley of Death - Emissary Godrin / Dr Summersby / Announcer

Philip Hinchcliffe Presents

 * The Devil's Armada - Sir Robert Harney

Counter-Measures

 * New Horizons - Graham Finlay

UNIT: The New Series
As Sir Peter Latcham
 * Power Cell
 * Death in Geneva
 * The Battle of the Tower
 * Ice Station Alpha

Vienna

 * Underworld - Carlos Van Meyer