- David Tennant
- John
- Lucy Punch
- Olivia
- Gemma Jones
- Sue Miller
- Faye Marsay
- Alex
- David Warner
- Michael Miller
- Sarah Parish
- Mrs. Jones
- Nina Sosanya
- Dr. Parks
- Sally Phillips
- Amy
- Georgia Tennant
- Alison
- Peter Davison
- Teacher
- Ingrid Oliver
- Lily
- Simon Bird
- Ben Miller
- Don Warrington
- Charles
- Rebecca Gethings
- Biggles Tilsbury
- Sandra Dickinson
- Jury
- Sunetra Sarker
- Carol
- Olive Tennant
- Rose
- Richard Price
- New Years Party Guest
- Tessie Orange-Turner
- Alfie
- Christian Brassington
- Dave
- Manoj Anand
- New Years Party Guest
- Darryl Bradford
- Hipster
- Nick Owenford
- Office Doorman
- Kayode Ewumi
- Yoga Teacher
- Tobias James-Samuels
- Olivia's Office Colleague
- Anna Danshina
- Workout Instructor
- Amanda Edwards
- Police Officer
- Arun Kapur
- Banker
- Paul Blackwell
- Police officer
- Mark Osmond
- Judge
- Adam Paul Harvey
- Nurse Paul
- Adrian Dobson
- Doctor
- Niall D O'Loughlin
- Parent
- Alan Faulkner
- Lap Dance Club Sleeping Man
- Jenny Kent
- Dance Yoga Teacher
- Marc Esse
- Olivia's Office Colleague
- Noni Harrison
- Olivia's Office Colleague
- Michelle Jeffers
- New Years Party Guest
- Wilfred Tennant
- Sam
- Guy Normas
- Olivia's Office Colleague
- Jess Wong
- Baby Shower Attendee
- Bobbie Roe
- Juror
- Juliet Hartley
- Cassie
- Danuta Morgan
- Party Guest
- Pamela DeAbreu
- Juror
- Ben Bull
- Bearded Hipster
- Dy Holme
- Olivia's Office Colleague
- Jenny Stokes
- Pinched Face Lady
- Harvey McDonald
- Bar Drinker
- Vina Ladwa
- New Years Party Guest
- Elisa Furnari
- Stripper
- Harsha Morarji
- Yummy Mummy
- Nabeel Nabzske Hussain
- Helping Old Man
- Lucie Glynn
- Sophie
- Enzo Iantosca
- Student
- Elizabeth O'Neal
- Lindsey
- Andy Garratt
- Mandolin Player
- Anna Linnell
- New Years Party Guest
- Alix Ashurst
- Waiting Hospital Patient
- Nadia Khan Barnes
- Olivia's Office Colleague
- Kath Roseblade
- Auntie
- Chloe Rose Fisher
- Yummy Mummy
- Hayley Ann Clarke
- Magda
- Clare Cashion
- Mother at the Fairground
- Simon Cooke
- Father Christmas
- Arthur Tansey
- Olivia's Baby
- Patricia Drabble
- Cleaner
- David Cromarty
- Jury Member
- Bharat Mistri
- Olivia's Office Colleague
- Mal Nisbett
- Fairground guest
