American actress and singer known for roles on TV shows Insatiable, The Suite Life on Deck and Jessie. On twitter she said "I'm 5'6", always in platforms, & next to 13 year olds" and in 2015 on twitter again saying "I'm 5'6"". However in 2019 though, she said "Well no bc I'm actually 5'5"".How tall is Debby RyanPhotos by PR Photos