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)

Léa Elui
Featured Paris Disco Dancer (voice)

Yuuki Luna
Smurfette Anime (voice)

Daisuke Tsuji
No Name Anime (voice)

Keisuke Hoashi
Razamel Anime (voice)