Amanda Leighton

Amanda Leighton. Actress: This Is Us. Amanda Leighton is an American actress from Fresno, California known for voicing Blossom in the reboot of The Powerpuff Girls, Poppy from Trolls: The Beat Goes On and Polly Plantar from Amphibia. She also acted in Lego Dimensions, This Is Us, Criminal Minds and Grey's Anatomy.