Rihanna Smurfette (voice) James Corden No Name (voice) Nick Offerman Ken (voice) JP Karliak Gargamel / Razamel (voice) Dan Levy Joel (voice) Amy Sedaris Jaunty (voice) Natasha Lyonne Mama Poot (voice) Sandra Oh Moxie Smurf (voice) Jimmy Kimmel Tardigrade (voice) Octavia Spencer Asmodius (voice) Nick Kroll Chernobog (voice) Hannah Waddingham Jezebeth (voice) Alex Winter Hefty Smurf (voice) Maya Erskine Vanity Smurf (voice) Billie Lourd Worry Smurf (voice) Xolo Mariduena Brainy Smurf (voice) Kurt Russell Ron (voice) John Goodman Papa Smurf (voice) Chris Miller Grouchy Smurf / Camouflage Smurf (voice) Rachel Butera Azrael / List Maker Smurf (voice) Conrad Vernon Butler (voice) Marshmello Turtle (voice) Chris Prynoski Quiet Smurf / Way Back There Smurf / Shark Taming Smurf (voice) Spencer X Sound Effects Smurf (voice) Jonny Manganello Baker Smurf (voice) DJ Snake DJ Snake (voice) Léa Elui Featured Paris Disco Dancer (voice) Yuuki Luna Smurfette Anime (voice) Daisuke Tsuji No Name Anime (voice) Keisuke Hoashi Razamel Anime (voice)