Last Tango in Halifax. S04 E01.

First broadcast 19th December 2016.

Caroline gets a job at a notoriously rough school in Huddersfield and moves, with Alan and Celia and her two sons, to a ramshackle farmhouse outside the town.

Anne Reid ... Celia
Derek Jacobi ... Alan
Sarah Lancashire ... Caroline
Nicola Walker ... Gillian
Josh Bolt ... Raff
Dean Smith ... William
Louis Greatorex ... Lawrence
Felix Johnson ... Angus
Tony Gardner ... John
Ronni Ancona ... Judith
Lorraine Burroughs ... Olga
Jag Sanghera ... Waiter
Marcus Garvey ... Greg
Dean Andrews ... Robbie
Katherine Rose Morley ... Ellie
Paul Copley ... Harry
Caroline O'Neill ... Janice
Rebecca Manley ... Susan
Rhoda Ofori-Attah ... Edith
Helen Sheals ... Ruth
Peter Alexander ... Charles
Frankie Cooksey ... Wedding Guest