Health: The Trouble With Dad, 9pm, C4

Pick’s disease is a strain of dementia that can leave the sufferer prone to outbursts of swearing, aggression and sexual inappropriateness. This Cutting Edge documentary features comedian David Baddiel, his brother Ivor and father Colin (all above). The brothers help with their father’s struggle to cope with Pick’s – a rare form of the illness – and assist with his care in the aftermath of his wife’s death.