David Walliams after his 140-mile swim
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David Walliams' Big Swim (the English Channel)
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David Walliams completes 140-mile swim
David Walliams' Big Swim: Day 1 | A Sport Relief Challenge
David Walliams' Big Swim: A Sport Relief Challenge
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David Walliams takes a dip to launch new swimming challenge
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David takes the big plunge! | Walliams vs The Thames Day 1 | Sport Relief 2012
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David Walliams' Exes | Comic Relief
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