Tracey (Sprout Boy meets a Galaxy of Stars)

On his search for friends to spend Christmas with, Sprout Boy met a toy maker running a market stall called Tracey's Toys, who told him, "I love Christmas gifts, but nobody ever liked a sprout", causing Sprout Boy to head on his way, saddened. (TV: )

Behind the scenes
Though the woman is only identified as a "toy maker", it can be presumed, by the name of the stall she works on, that her name is Tracey.