Guest Stars Kelly Reilly as Clarice Lucy Cohu as Rebecca Denis Lill as Giles John Branwell as Ben Tom Chadbon as Crawley John Horsley as Frith Anthony Bate as Colonel Julyan Ian McDiarmid as Coroner Robin Soans as Tabb Zulema Dene as Tudor Lady David Webb as Nelson Patrick Romer as Harbourmaster Michael Wynne as Napoleon