Ben Barnes as Neil McCormick

Robert Sheehan as Ivan McCormick

Pete Postlethwaite as Karl

Krysten Ritter as Gloria

Ralph Brown as Leo

Justine Waddell as Danielle

Luke Treadaway as Nick

Martin McCann as Bono

Peter Serafinowicz as Hammond

Hugh O'Conor as Gary

Lisa McAllister as Erika

Stanley Townsend as Danny Machin

John Prudhont as Frankie

Mark Griffin as The Edge

Sam Corry as Paul McGuinness

Seán Doyle as Larry Mullen Jr.

Joni Kamen as Joss

Sean Duggan as Liam