Guest Stars Calum Callaghan as George Towler Amy Morgan as Grace Calthorpe Sadie Shimmin as Miss Plunkett Sai Bennett as Jessie Pertree Lauren Crace as Doris Greg Austin as George Selfridge Sean Teale as Franco Amanda Lawrence as Pimble Victor Gardener as Jim Jonathan Howard as Ed Daniel Kendrick as Dave Gina Bramhill as Susie Spender Tara Pilbrow as Tango Dancer Amir Giles as Senor Gomerez Iain McKee as Arnold Huxton