'Full House' 25 Years Later: What You Never Knew About the Iconic Show
Mary Kate Olsen and Ashley Olsen
These days, everyone knows that Mary-Kate and Ashley Olsen shared the role of Michelle on "Full House." But in the second season of the series, producers decided that they didn't want audiences to be aware that two actresses were playing the one part. During most of the show's run they had a shared
credit: Mary-Kate Ashley Olsen. In Season 8, they were finally called out as individuals: Mary-Kate Olsen and Ashley Olsen.