Currently available on 2 streaming services.

Streaming, rent, or buy Last Tango in Halifax – Season 4:

Currently you are able to watch "Last Tango in Halifax - Season 4" streaming on TV 2, BritBox.

Cast

Anne Reid
Celia
Derek Jacobi
Alan
Sarah Lancashire
Caroline
Nicola Walker
Gillian
Tony Gardner
John
Josh Bolt
Raff
Dean Andrews
Robbie
Nina Sosanya
Kate
Louis Greatorex
Lawrence
Paul Copley
Harry