TV Harold and the Purple Crayon Harold and the Purple Crayon 8.5/10 by 4 users Armed with a purple crayon and a powerful imagination, curious toddler Harold draws himself a world of adventure from the comfort of his bed and back again. Based on the books by Crockett Johnson. Details Casts Posters Images Title Harold and the Purple Crayon Alternative Titles First Air Date 2001-12-01 Last Air Date 2002-03-23 Number of Episodes 13 Number of Seasons 1 Genres Animation, Family, Kids, Networks HBO Family, Casts Sharon Stone, Connor Matheus Plot Keywords , Sharon Stone Connor Matheus