THE STAG 1am, Channel 4

A timid man planning his wedding refuses to have a stag night, instead arranging a peaceful weekend’s walking holiday for him and his best man. However, the trip is gatecrashed by his fiancee’s troublemaking brother, who is determined to give him a raucous party whether he wants one or not. Comedy, starring Hugh O’Conor, Andrew Scott, Peter McDonald, Brian Gleeson, Michael Legge, Andrew Bennett, Amy Huberman and Marcella Plunkett.