Timothy Quiller Rowett (born 12 July 1942) is a British YouTube personality and renowned toy collector, known for presenting videos about toys, optical illusions, novelties and puzzles on the YouTube channel Grand Illusions. Rowett, known affectionately as "Tim the Toyman", is a former children's entertainer, and claims to have collected upwards of 20,000 to 25,000 toys over a 50-year period, many of which are featured in his videos.
