Elizabeth Banks
as Lindy McMichael Littlejohn
Matthew Macfadyen
as Les Littlejohn
Aasif Mandvi
as Martin Mucklowe
O.T. Fagbenle
as Richard Paul Wear
Zoe Lister-Jones
as Vivienne
Sian Clifford
as Terry Leyland
Sofia Rosinsky
as Lulu Littlejohn