Richard Coyle

Garda Ciarán O'Shea

Ruth Bradley

Garda Lisa Nolan

Russell Tovey

Dr. Adam Smith

Bronagh Gallagher

Una Maher

David Pearse

Brian Maher

Lalor Roddy

Paddy Barrett

Louis Dempsey

Tadhg Murphy

Ned Dennehy

Declan Cooney

Roz McCutcheon

Hilda

Stuart Graham

Skipper

Michael Hough

First Mate Roy

Jonathan Ryan

Sergeant Kenefick

Pascal Scott

Dr. Jim Gleeson

Barbara Adair

Mamie

Laurence Doherty

Islander (uncredited)