Liam Cunningham as The Master

Colm Meaney as Geronimo's Dad

Ger Ryan as Fergus' Mum

Gregg Fitzgerald as Fergus

Gerard Kearney as Big Con

Darragh Naughton as Boffin

Brendan McNamara as Tim

Kevin O'Malley as Fishy

John Cleere as Peter

Anthony Cunnigham as Little Con

Thomas Kavanagh as Riley

Eveanna Ryan as Marie

John Crowley as Pat

Stuart Dannell Foran as Tich

Danielle Tuite as Fionnualla

Helen O'Leary as Helen

Yvonne McNamara as Maeve

John Coffey as Geronimo

Paul Batt as Gorilla

Karl Byrne as Mickey Moon

Barry Walsh as Willie

Niall Collins as Chick

Derek O'Leary as Brendan

Rory White as Bernard

Johnny Murphy as Jonjo

Bairbre Dowling as Geronimo's Mum

Alan Devlin as Mr Riley

Brid McCarthy as Mrs Riley

Pat Laffan as Mr Connor

Ruth Hegarty as Mrs Connor

Jim Bartley as Fergus' Stepfather

John Olohan as Fat Pat's Dad

Frank Kelly as Gorilla's Dad

Martin Dunne as Willie's Dad

Andrew Goyvaerts as Gerard

Frank Grimes as Christian Brother

Declan Mulholland as Priest

Maureen Bennett as Master's Wife

Dervla Kirwan as Adult Marie (Voice)