Guest Stars John Bird as Horace Greeley James Bachman as Rev. Hugh Chater Adam Grayson as Young Eric Ipswich Selina Griffiths as Alison Chater Tim Faraday as Crispin Gilpin John Voce as Captain Ian Amery-Cooper Jarred Christmas as Warwick David Gant as Eric Ipswich John Walters as The Sandman Michael Troughton as Leonard Corbyn Marc Danbury as Burglar 1 Chloe Buswell as Polly's Mother Ella Purton as Young Polly Uncredited Mike Fordham as Polly's Father
