Jet Boeke (b. 28/10/1948) is a Dutch children's author and illustrator. She is a contributor to Sesamstraat. The Dutch co- production of Sesame Street. She is also famous worldwide for her book series Dikkie Dik. The short funny and most of al reconizable stories about the red cat Dikkie Dik are an important insert in Sesamstraat since 8 march 1978. She first writes the stories befor she start scetching the drawing. Also she wants the pictures explain the story themselves.