- Lily Collins
- Rosie Dunne
- Sam Claflin
- Alex Stewart
- Christian Cooke
- Greg
- Jaime Winstone
- Ruby
- Suki Waterhouse
- Bethany
- Tamsin Egerton
- Sally
- Jamie Beamish
- Phil
- Lorcan Cranitch
- Dennis Dunne
- Ger Ryan
- Alice Dunne
- Lily Laight
- Katie (12 yrs)
- Matthew Dillon
- Toby (12 yrs)
- Rosa Molloy
- Katie (5 yrs)
- Sadhbh Malin
- Clare
- Nick Lee
- Herb
- Damien Devaney
- Man in the Lift
- Ciaran McGlynn
- Dick
- Justin Holmes
- Jonathan
- Art Parkinson
- Gary Dunne
- Max Cleary
- Joey Dunne
- Aaron Kinsella
- Toby (6 yrs)
- Lara McDonnell
- Rosie (10 yrs)
- Beau Rose Garratt
- Rosie (6 yrs)
- Tom John Kelly
- Alex (10 yrs)
- Tighe Wardell
- Alex (6 yrs)
- David Crowley
- Policeman Adam
- Roisin O'Donovan
- Midwife
- Jonathan White
- Mr. Simpson
- Marion O'Dwyer
- Mrs. Casey
- Kris Edlund
- Airline Official
- Stephen Mullan
- Hotel Manager
- Jennifer Laverty
- Shop Assistant
- Donking Rongavilla
- Business Man Hotel
- Jake Manley
- Alex's Boston Friend 1
- Brook Jones
- Alex's Boston Friend 2
- Bobby Aherne
- Rosie's Friend
- Kellie Aiken
- Charlotte Foster
- Aris Athanasopoulos
- Bouncy Guy
- Una C.
- Estate Agent
- Melissa Maria Carton
- Rosie's Friend
- Doireann Cooke
- Rosie's Friend
- Jemma Curran
- Rosie's friend
- Barry Dobson
- Hotel Manager
- Sarah Donovan
- Bethany's Friend
- Elizabeth Duff
- Liz Duffy
- Rob Earley
- Rosie's Brother
- Justin Grimes
- Greg's Best Man
- Nick Hardin
- Joe American
- Tristan Heanue
- Priest
- Rosemary Howard
- Rosemary Roblar
- Dale Leadon Bolger
- Alex's Friend
- Pui Fan Lee
- Danielle Cameron
- Stephen Maguire
- Barman
- Ben McGrattan
- Older Joey
- Patrick McLoughney
- Docter
- Chelsea O'Connor
- Bethany's Friend
- Norma Sheahan
- Immigration Officer
- David Walsh
- Airport Tourist
- Kathleen Warner Yeates
- American Woman
