BBC Four HD Tuesday

Alastair Campbell treks across the snow-covered hillsides of Ribblesdale in the Yorkshire Dales, talking about his mental health and how the great outdoors can help him focus

Captained by actress Sian Reese-Williams, four alumni of the University of Hull face four graduates of the University of the West of England, led by science reporter Victoria Gill

Jim has his first encounter with the staff at the Foreign Office, and discovers they are a law unto themselves when they refuse to vote as he wishes in a UN debate

Jim Hacker risks fire and brimstone by disputing the Church of England's recommendations for a new bishop. Comedy, starring Paul Eddington

Dr Lucie Green reveals how some of the UK's worst weather disasters occurred many years ago, despite the belief that the brunt of climate change has been felt in the 21st-century

The trial begins and the four older children unpack the allegations of physical and sexual abuse. They also meet their younger siblings who support their father

As their father's physical and mental state delays the trial, the four older children regroup, concerned for the welfare of their five younger siblings

Following the journey of three young cheetah siblings as they set out across the savannah in Namibia, with on-board cameras monitoring their progress

Alastair Campbell treks across the snow-covered hillsides of Ribblesdale in the Yorkshire Dales, talking about his mental health and how the great outdoors can help him focus

Howard Goodall investigates the uncomfortable relationship between carols and the Church's celebration of Christmas. Includes performances by Bella Hardy and Purbeck Village Choir

Alan Yentob tells the story of how Leonardo Da Vinci's Mona Lisa became the most famous painting in the world

Award-winning film-maker Terry Abraham returns to the Lake District to showcase Blencathra, looking at the lives of local residents, schoolchildren and tourists