by Tomonori Nagano | Sun, March 28, 2021 Japaense-speaking celebrities: Tiffany Haddish 5 1 vote Article Rating Tiffany Haddish, an actress, comedian, and author, speaks several languages, including Japanese. Share this:TweetShare on Tumblr Click to email a link to a friend (Opens in new window) Email Click to share on Reddit (Opens in new window) Reddit Related