Jackie Joyner-Kersee (b. 1962) is a track and field athlete who won three gold, one silver, and two bronze medals representing the United States at the Olympic Games.

Joyner-Kersee made two appearances on Season 21 of Sesame Street. She appeared as "Jackie Be Nimble" in a "Monster on the Spot" segment with Telly Monster, and she appeared in a scene with Gina and the Two-Headed Monster.

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