Jack Reynor as Richard Karlsen

Roisin Murphy as Lara Hogan

Fionn Walton as Cian Fox

Gavin Drea as Stephen O'Brien

Patrick Gibson as Jake

Sam Keeley as Conor Harris

Lars Mikkelsen as Peter Karlsen

Lorraine Pilkington as Katherine Karlsen

Liana O'Cleirigh as Clodagh

Rachel Gleeson as Eimear

Billy Gibson as Oisin

Mella Carron as Sophie Kilroy

Eva-Jane Gaffney as Sask

Aoife Duffin as Pub Landlady

David Fennelly as Boy in Cubicles

Michelle Doherty as Liv

Pádraic Delaney as Pat Kilroy

David Herlihy as Brendan Harris

Gabrielle Reidy as Eileen Harris

Roisin McTeggart Donovan as Sarah

Ruairí O'Connor as Niall

Toni O'Rourke as Zara

Leah Minto as Lara's Friend

Shaun Dunne as Milo

Peter Coonan as Bouncer

Morgan Morris as Jake's Friend

Cal Kenealy as Gatecrasher

Ger Mullally as Male Detective

Ruth McGill as Female Detective

Tom Hickey as Priest

Max Abrahamson as Lecturer