Guest Stars Tuppence Middleton as Linda Tom Brooke as Tall Man in Light Coat Timothy Spall as Ed Jacobson Anthony Boyle as Sam Jacobson Hayley Squires as Waitress Anne Reid as Martine Jenkins Rudi Dharmalingam as Bob Paine Ann Akin as Dr. Simpson Rebecca Manley as Mary Jacobson Matthew Jure as Busy Man Lauren Carse as Police Officer Naveed Khan as Helpful Pakistani Man Matthew Raymond as Engaged Man Marko Leht as Icelandic Customer Nicole Agada as Woman with Pushchair Rebecca Birch as Engaged Woman Brodie Jouxson as Young Sam
