Bad Health, Brendan O’Connor and Britain’s Got Talent: The Best Of Tonight’s TV

From a talent show to a romantic comedy, there's plenty to keep you entertained tonight! Britain’s Got Talent – TV3 (7.15pm) Ant and Dec are back with a new series of the competition in which people show off their talents in the hope of bagging a place in the line-up for the Royal Variety Show. Casualty – BBC One (8.40pm) This week on the medical drama, a morbidly obese man needs urgent help, Dixie bonds with a criminal and Cal gives Robyn his support during her latest assessment. Man on Fire – RTÉ Two (9.00pm) Denzel Washington and Dakota Fanning star in this action thriller about a former government agent who seeks vengeance when the young girl he is supposed to be protecting is abducted. It’s Complicated – Channel 4 (9.00pm) A divorced couple reignite their romance at their son’s graduation after a decade apart. Romantic comedy with Meryl Streep and Alec Baldwin. The Saturday Night Show – RTÉ One (9.55pm) As he does every Saturday night, broadcaster Brendan O’Connor will be chatting to a range of guests including Girls Aloud star Sarah Harding.