Guest Stars Kerry Godliman as Lisa Johnson Michelle Greenidge as Valerie (Receptionist) Joe Wilkinson as Postman Jo Hartley as June David Earl as Brian Ethan Lawrence as James (Recorder Kid) Paul Kaye as Psychiatrist Tommy Finnegan as George Roisin Conaty as Roxy Laura Patch as Jill Thomas Bastable as Robbie Steve Brody as Geoff (Crematorium Official) Kayla Meikle as Nurse 2 Julia Dearden as Nun Mark Weinman as Baby Hitler's Dad Beth Mullen as Baby Hitler's Mum