Whether he's being himself or his alter-ego Mr Tumble, Justin is a hero amongst toddlers - entertaining them in their masses and earning himself a couple of BAFTAs and an MBE in the process.

Peter Rabbit's Hop To It Game. GamePeter Rabbit's Hop To It Game ...

Peter Rabbit's Hop To It Game. GamePeter Rabbit's Hop To It Game ...

CBeebies legend Mr Tumble will be replaced after 22 years of fronting a popular kids show - but why are some particular mums so upset? That's right, Mr Tumble - or Justin Fletcher - is stepping ...