Performer(s) Appeared in Cosmo Julius Cosma and Wanda Venus Fairywinkle-Cosma are Timmy Turner's fairy godparents in the animated series The Fairly OddParents. Assigned to him due to the miserable life he was leading, they grant whatever he wishes for, often with errant results. As a result of one of Timmy's wishes, Cosmo and Wanda were later blessed with the birth of their own son, Poof, in the show's sixth season.