Andy Murray, A Lot of Food and The Apprentice Hopefuls: The Best of Tonight’s TV

Whether you want to know what life is like for a tennis champ or if swallowing chewing gum is bad for you, tonight’s TV listings have all the answers.

Food Unwrapped – Channel 4 (8.30pm)

This week Jimmy Doherty is in Brazil to learn about caffeine while Kate Quilton is in Finland finding out about the texture of chewing gum.

Andy Murray: The Man Behind the Racquet – BBC One (9.00pm)

In case you missed the first run, this documentary takes a look at what life is like both on and off the court for the new Wimbledon champion.

Undercover Boss – Channel 4 (9.00pm)

Geoff Zeidler, of security company Securitas, goes undercover to find out if his employees are providing the services they are supposed to.

Person of Interest – RTÉ Two (9.30pm)

Tonight the Machine generates a social security number that appears to belong to two people and Carter receives some disturbing news.

The Apprentice – BBC One (10.35pm)

Nick Hewer and Karren Brady take a closer look at the five remaining hopefuls a week ahead of this year’s final.