Paul Clayton voiced Mr Colchester in Big Finish Torchwood series The Torchwood Archive, Aliens Among Us and God Among Us.
He previously played Mr Bartle in the Doctor Who television story Planet of the Ood.
He also voiced Henry in the Big Finish Productions audio story The Wormery, 44 in The Kingdom of the Blind, Ulysees Meregrass in the Doctor Who story The Infinite Quest and Hale in the The War Master audio story The Survivor.
