But not much is known about the man behind the costume. Justin Fletcher has fronted many of the BBC channel's most viewed ...

which shows Mr Tumble beaming in his colourful clown outfit on the skylight above her set of kitchen utensils. Alongside the picture, she wrote: “Of course my son threw his mr tumble poster onto ...

“Some of our students recognised Justin as Mr Tumble even without his costume and when he later appeared in the hall as Mr Tumble they were delighted. “Justin promotes disability awareness ...