Paul Rudd

as Rick Power

Nick Jonas

as Danny Wilson

Peter McDonald

as Sandy

Marcella Plunkett

as Rachel

Rory Keenan

as Binzer

Keith McErlean

as Kyle

Paul Reid

as Bernie

Beth Fallon

as Aja

Havana Rose Liu

Jack Reynor

as Mac

Naoimh Whelton

as Laura

Mae Higgins

as Elaine

Ian Dillon

as Wedding Guest (uncredited)

Kelly Thornton

Ebimie Anthony

as Mac Darling Employee

Ruby Conway Dunne

as Linda

Dean Panter

as La Lawyer

Juliette Crosbie

as Barbara

Robert Mitchell

as George

Martha Breen

as Aisling

Dylan Kelly

as Andy

Kellie El Mayss

as Mick

Alexa Scout Fagen

as Laurie