Kevin McKidd

as Mr McGiver(1 ep)

as Tom McCulloch(1 ep)

as Rob Robinson

as Andrew Bloom

as DC Chris O'Neill(4 eps)

as Self - Contestant(1 ep)

as Dr. Owen Hunt(4 eps)

as Owen Hunt(1 ep)

as Johan De Bye

as Tommy (archive footage)

as Freeman

as Reptillus Maximus (voice)

as Fenn Rau (voice)(7 eps)

as Batman / Thomas Wayne (voice)

as Lord MacGuffin / Young MacGuffin (voice)

as Cameron

as Hamish

as Duke Albert Daughtery(1 ep)

as Self(1 ep)

as Killer 2

as Poseidon

as Peter

as Colin

as Dan Vasser(13 eps)

as Wulfila

as Petras Kolnas

as Duke of Norfolk(2 eps)

as Lucius Vorenus(22 eps)

as English Sergeant

as Moses

as Owen Hunt(384 eps)

as Father Davis

as Bobby Reed

as Thomas McKinnon

as Bothwell(2 eps)

as Seany

as Frankie

as John Browdie

as George Grosz

as Pvt. Cooper

as Billy Guthrie(10 eps)

as Count Vronsky(4 eps)

as Fraser

as Durward Lely (Nanki-Poo)

as Jericho O'Grady(2 eps)

as Henning

as Johnny

as Elliot

as Leo

as H

as Basil(4 eps)

as Callan

as Ant

as Malky Johnson

as Tommy

as David Lomax(1 ep)

as Harry Percy(1 ep)

as Self(1 ep)