- Deborah Grant - Wendy Adams
- Abigail Cruttenden - Anna
- Hugh Dennis - Toby
- Miranda Hart - Barbara Petrietskivadorski
- Miranda Hart - Acupuncturist
- Simon Dutton - Guy
- Melanie Gutteridge - Amy
- Kika Mirylees - Fliss
- Morris Perry - Stan
- Thaila Zucchi - Rosie
- Laura Aikman - Debbie
- Alexandra Gilbreath - Lucy Moss
- Mike Wilmot - Director
- Oriane Messina - Nurse
- Julia Morris - Ruth
- Kim Wall - Bank Manager
- Vilma Hollingbery - Betty
- Cordelia Bugeja - Julie
- Timothy West - Geoffrey Adams
- Duncan Duff - Pete
- Matthew Fenton - Boy at Crazy Golf
- Justin Edwards - Man in Gallery
- Annette Badland - Linda
- Melvyn Hayes - Ernest Walker
- Lorelei King - Therapist
- Richard Freeman - Vicar
- Rupert Simonian - Nicky
- Adrian Hood - Supervisor
- Sarah de Freitas - Pizza Girl
- Stewart Francis - Hilary Alison
- Kate G. Laycy - Waitress
- Angela McHale - Clown Instructor
- Angela McHale - Lola
- Kerry Shale - Toby
- Jonathan Coote - Gallery Owner
- Clare Thomson - Kelly
- Damian Kell - Waiter
- Damian Kell - Insurance Man
- Edward Halsted - Jeweller
- Rebecca Gethings - Dawn
- Ed Weeks - Robin
- Andy Linden - Neighbour
- Adam Longworth - Locksmith
- Chandrika Chevli - Woman 1
- Julia Watson - Woman 2
- Aleksandar Mikic - Pavlov
- Terry Bird - Dave
- Ricky Grover - Larry 'The Butcher' Stubbs
- Anna Crilly - Counsellor
- Dave Sommer - Nightclub Villain
- Emma Pike - Karen
- Paul Lowe - Terry
- Paul Courtenay Hyu - Karaoke Host
- Ruby Stokes - Little Lucy
- Kris Saddler - Man at Door
- Hannah Waddingham - Jane
- Philip Brodie - Rod
- Leila Hoffman - Old Lady
- Malcolm Scates - Andy
- Mark Ramsay - John
- Michael Fenton Stevens - Doctor
- Bekka Bowling - Lap Dancer
- Jay Simpson - Stretch
- Ian Boldsworth - M.C.
- Catriona Knox - Grace
- Geoffrey Davies - Clown
- Kim Ismay - Claudia
- Josephine Lloyd-Welcome - Newsagent
- Francesca Marie Claire - Prostitute
- Neil Edmond - Policeman
- Charlotte Lucas - Dr Kingsley
- Andrew Whipp - Dr Jenkins
- Ben Rufus Green - Man in Sauna
Lee Mack interpreta a Lee en la serie.
Sally Bretton interpreta a Lucy Adams en la serie.
Capítulo disponible en las siguientes plataformas:
