The first episode of the third season will see Good Morning Britain's Charlotte compete with other presenters including Kaye Adams, Ade Adepitan and Matt Allwright.
The actor, 60, who is arguably best known for playing Grant Mitchell in EastEnders , is one of the famous faces appearing in the new current series of the BBC genealogy show.
EXCLUSIVE: MailOnline's Science and Technology Reporter, Wiliam Hunter, joined Ross on a training swim to see what it takes to prepare to face one of the most extreme environments on Earth.
EXCLUSIVE: The Bridge of Lies host, 60, shared with MailOnline the final time Barb, known for her no-nonsense soap character Peggy Mitchell, sent her love and thanked him for the final time.
Barbara Ross condemned the actions of her 'evil' niece Susan Morgan, 69, who has received a suspended prison sentence after plundering her bank accounts.
Ross and Hugo Turner, 36, from Christow in Devon - a pair of identical twins - have given fascinating insight into which is best for the body when it comes to performance.
The footage, filmed yesterday afternoon by a van driver in Maidenhead, Berkshire, shows the woman (pictured) at his side of the vehicle, having gotten out of her car to shout at him.