Queue up the Jaws theme tune because ITV’s Shark! Celebrity Infested Waters is back with another episode. The reality show has dispatched a host of famous faces to the Bahamas to see if they can learn to love the most feared predator on the planet.
The all-star cast features recognisable faces from the world of TV, music and comedy. The latest episode is due to begin at 9pm tonight (July 21), it has been confirmed.
Coinciding with the 50th anniversary of JAWS, a film that portrayed the shark as a man-eating monster to be feared, the celebrity team will take the plunge to dive with sharks in their natural environment, discovering that the greatest fear is a sea without them. They are guided in the series by three world-renowned shark experts.
The preview for tonight’s episode, via Radio Times, reads: “The famous faces discover their final mission will be to swim with 18-foot tiger sharks. The stars enjoy a spectacular coral reef dive before learning about their next encounter.”
What have you made of Shark! Celebrity Infested Waters so far? Let me know your thoughts by email: [email protected].
If you love TV, check out our Screen Babble podcast to get the latest in TV and film.

5. Sir Lenny Henry
A name that needs no introduction, Sir Lenny Henry is part of the cast for Shark! Celebrity Infested Waters. From his titular show to Comic Relief and most recently Prime Video’s Lord of the Rings TV show, you will have definitely seen Sir Lenny on your screen plenty of times. He said: “When the question was put to me, would you like to go on an adventure of ecology and exploration involving sharks, I didn’t have that cartoon special effect where my eyeballs jumped out of my head. I actually considered it and thought, actually, I’d love to do that.” | Plimsoll Productions/ITV Photo: Plimsoll Productions/ITV

6. Lucy Punch
Lucy Punch is an actor who has appeared in films such as Hot Fuzz, Bad Teacher and Into the Woods. However you probably recognise her from her role as Amanda in Motherland and its spin-off Amandaland - both on the BBC. She said: “I was really excited about being part of a new show like this. It has an important message and while traditional wildlife shows are preaching to the converted, the entertainment element of a show like this on ITV makes it family viewing and brings a whole new audience.” | Plimsoll Productions/ITV Photo: Plimsoll Productions/ITV

7. Rachel Riley
Rachel Riley has swapped Countdown for the Bahamas for this ITV series. She co-presents the famous Channel 4 show and its spin-off 8 Out of 10 Cats does Countdown. She said: “Over the last few decades, they're trying to show that sharks are worth more to people alive than they are dead. There's been loads of conservation work and research in that area.” | Plimsoll Productions/ITV Photo: Plimsoll Productions/ITV

