- Ryan Kwanten
- Jonah
- Sarah Snook
- Stevie
- Ryan Corr
- Gus
- Bojana Novakovic
- Ava
- Susan Prior
- Marcie
- Lewis Fitz-Gerald
- Dr. McKenzie
- Kathryn Beck
- Becky Kincaid
- Belinda Bromilow
- Claire
- Zoe Carides
- Lab Technician
- Alice Parkinson
- Alison
- Lulu McClatchy
- Jennifer
- Daniel Henshall
- Dave
- Andrew Ryan
- Cantzi
- Sam North
- Smitty
- Apollo Kanakis
- Silvio
- Tasneem Roc
- Miranda
- Katie Wall
- Ex girlfriend in park
- Laura Brent
- Ex girlfriend walking dogs
- Lucy Coleman
- Ex girlfriend in loading dock
- Adele Vuko
- Ex girlfriend in house
- Annalouise Paul
- Ex girlfriend's Mum
- Clare Bowen
- Gypsy
- Brianna Sinclair
- Ellie
- Charlie Clancey-Agius
- Baby Aidan
- Billy Beetson
- Baby Aidan
- Dana Bettine
- Girl with Jonah in Bar
- Loughlin Reynolds
- Claire's Husband
- Amanda Sallybanks
- Nurse
- Beau Lester
- Policeman
- Troy Henman
- Radiologist
- Taryn Brine
- Extra: Party Girl
- Marlon Dance-Hooi
- Extra: Partygoer
- Zac Deane
- Extra: Party Guy
- Chantelle Jamieson
- Extra: Amy
- Andrew Johnston
- Extra: Andy
- Alice Lanesbury
- Party Girl
- Gemma Laurelle
- Extra: Party Girl
- Tracey Lee Maxwell
- Extra: Tracey
- Stephanie May
- Extra: Partygoer
- Margareta Moir
- Extra: Cafe Patron
- David Molloy
- Extra: Partygoer
- Nicole Pastor
- Extra: Waitress
- Dilshan Rain
- Party goer
- Cristina Ventresca
- Extra: Party girl
- Dave White
- Extra: Partygoer
- Adnan Zey
- Partygoer
