Guest Stars Andrew Scott as Himself Aisling Bea as Herself Amy Huberman as Herself Dara Ó Briain as Himself Chris O'Dowd as Himself John Bishop as Himself Bernard O'Shea as Eamon Una Healy as Herself Hozier as Himself Conor McPherson as Himself Jason Byrne as Himself Jennifer Zamparelli as Bridget The 2 Johnnies as Themselves
