Rylan Clark and Chris Kamara present this ITV reality show where celebrities tackle challenges in shark-infested waters. Notable contestants include Gemma Collins, Jake Quickenden and Marnie Simpson.
Main cast
- HostRylan Clark1Main
- HostChris Kamara1Main
Supporting cast
- ContestantGemma Collins1Supp
- ContestantJake Quickenden1Supp
- ContestantMarnie Simpson1Supp
- ContestantBobby Norris1Supp
Guest & voice
- Guest shark handlerMatt Wright1Guest
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About this cast
Shark! Celebrity Infested Waters is a 2021 ITV reality series that sees a group of celebrities face a series of physical and mental challenges in a purpose-built shark tank. Hosted by Rylan Clark and Chris Kamara, the show pits famous faces against one another to avoid being ‘eaten’ by the sharks.
FAQs
Who plays the host in Shark! Celebrity Infested Waters?
The show is hosted by Rylan Clark and Chris Kamara.
Is Shark! Celebrity Infested Waters a real show?
Yes, it aired on ITV in 2021 as a one-off celebrity special.
How many episodes are there?
The series was a single episode, approximately 90 minutes long.
Where was it filmed?
It was filmed at a custom-built water tank in London, featuring real sharks (nurse and bamboo sharks).
Sources & where to watch: IMDb · Wikipedia · Where to watch (JustWatch UK) · Updated June 2026