- Beth Cordingly - Naomi
- Matt Day - Receptionist
- Sally Dexter - Mistress Sirona
- Tom Mison - Daniel
- Jonny Phillips - Liam
- Matt Smith - Tim
- Sara Stewart - Fiona
- David Proud - Blake
- Jeff Rawle - Martin
- Rad Lazar - Yuri
- Adam James - Matt
- Roger Barclay - David
- Keira Malik - Tanya
- Aleksandar Mikic - Alex
- Colin Salmon - Mitchell
- Clive Russell - Gary
- Kevin Doyle - Lewis
- Iwan Rheon - Lewis
- Ace Bhatti - Ashok
- Toyah Willcox - Hannah's Mum
- Toyah Willcox - Gail
- Suzanne Bertish - Anna
- Justin Edwards - Stewart
- James Wilby - Henry
- Pip Torrens - Edward
- Kieran O'Brien - Al
- Aidan McArdle - Mike Hodley
- Tom Price - Simon
- Colin Michael Carmichael - Des
- Chris Coghill - Kai Felton
- George Rainsford - Tim
- Lydia Fox - Estate Agent
- Paul Nicholls - Harry Keegan
- Nadia Cameron-Blakey - Camilla
- Amy Beth Hayes - Amber
- Adam Astill - Liam
- Emily Butterfield - Rachel
- Jamie Sives - Jay
- Aislinn Sands - May
- Rachel Fielding - Party Organiser
- Thom Fell - Waiter
- Jay Simpson - Punter
- Heather Bleasdale - Kate
- Stuart Organ - Hannah's Dad
- Stuart Organ - Niall
- Robert Purdy - Patrick
- Robert Purdy - Hannah's Brother-in-Law
- Kim Thomson - Della
- Hu Tingting - Anna
- Simon Greenall - Ian Farringdon
- Joanna Bobin - Jackie
- Joanna Bobin - Hannah's Sister
- Joanna Bobin - Jackie (voice)
- Eileen Essell - Aunt Blossom
- Jonathan Battersby - Vicar
- Lynsey Pow - Nurse
- Olivia Poulet - Helen
- William Scott-Masson - Prince Charming
- John Warnaby - Pinocchio
- Sian Polhill-Thomas - Lisa
- Matt Rippy - Jesse
- Sophie Lovell Anderson - Fake Belle
- David Dawson - Byron
- Steve Edge - Hamish
- Conrad Westmaas - Julie
- Leon Ockenden - Connor
- Allyson Brown - Kat
- Stefano Braschi - Jesus
- John Hopkins - Tom
- Sean Power - Leon
- Ty Glaser - DK
- Ian Bonar - Nathan
- Eaton James - Shop Assistant
- Li Dan - Mr. Watanabe
- Geoffrey Breton - Bartender
- Alex Lowe - Ambrose
- Mark Penfold - Judge
- Mel B - Sylvia Burke
- Cherie Lunghi - Stephanie
- Greg Brenman
- Billie Piper
Jamie Sives interpreta a Jay en la serie.
Sara Stewart interpreta a Fiona en la serie.
Kieran O'Brien interpreta a Al en la serie.
Billie Piper interpreta a Hannah 'Belle' Baxter en la serie.
Matt Day interpreta a Receptionist en la serie.
Iddo Goldberg interpreta a Ben en la serie.
Lily James interpreta a Poppy en la serie.
Gemma Chan interpreta a Charlotte en la serie.
Capítulo disponible en las siguientes plataformas:
