Maggie and Eddie spent their 20s living in each other's pockets, but the closer they get to the new decade Maggie makes an unwelcome return as Eddie questions their friendship and whether he'll survive in the future.

• Nicola Coughlan
• Lydia West
• Niamh Cusack
• Luke Fetherston
• Kate Fleetwood
• Rebecca Lowman
• Sally Phillips
• David Mumeni