Season 5, Episode 05: Jeannie at the Piano (EP114)
Résumé de l'épisode 114
To keep Dr. Bellows from seeing a miniature Jeannie, Tony hunches over an old piano and casually wishes he could play. Granting his wish, Jeannie blinks and Tony sounds like a virtuoso. Rebuked, she explains anyone playing the piano would sound great.