Ned Vukovic

as Arch Deacon

as Mr. Neuman(1 ep)

as Dr. Neuman(20 eps)

as Dr. Tilman(1 ep)

as Stirling

as Father Castaldi

as Peter's Friend #3

as Ion(1 ep)

as Mr. Ladenheim(1 ep)

as Radovan Luca(1 ep)

as Igor

as Special Branch Officer

as Jacob(1 ep)

as Morris

as British Agent

as Triumvir (uncredited)(1 ep)

as Triumvir(1 ep)

as Malchishua

as Guard(1 ep)

as Waiter

as Waiter