Jonah
Stevie
Gus
Ava
Marcie
Dr. McKenzie
Becky Kincaid
Claire
Lab Technician
Alison
Jennifer
Dave
Cantzi (as Andy Ryan)
Smitty
Silvio
Miranda
Ex girlfriend in park
Ex girlfriend walking dogs
Ex girlfriend in loading dock
Ex girlfriend in house
Ex girlfriend's Mum
Gypsy
Ellie
Baby Aidan
Girl with Jonah in Bar (as Dana Schleiger)
Claire's Husband
Nurse
Policeman
Radiologist
Extra: Party Girl (uncredited)
Extra: Partygoer (uncredited)
Extra: Party Guy (uncredited)
Extra: Amy (uncredited)
Extra: Andy (uncredited)
Party Girl (uncredited)
Extra: Tracey (uncredited)
Extra: Cafe Patron (uncredited)
Extra: Waitress (uncredited)
Party goer (uncredited)
Extra: Party girl (uncredited)
Partygoer (uncredited)