Hannah Waddingham Jezebeth (voice)
John Goodman Papa Smurf (voice)
Kurt Russell Ron (voice)
Nick Kroll Chernobog (voice)
Octavia Spencer Asmodius (voice)
James Corden No Name (voice)
Sandra Oh Moxie Smurf (voice)
Xolo Mariduena Brainy Smurf (voice)
Natasha Lyonne Mama Poot (voice)
Rihanna Smurfette (voice), Producer, Songs
Jimmy Kimmel Tardigrade (voice)
Amy Sedaris Jaunty (voice)
Nick Offerman Ken (voice)
Dan Levy Joel (voice)
Maya Erskine Vanity Smurf (voice)
JP Karliak Gargamel / Razamel (voice)
Billie Lourd Worry Smurf (voice)
Chris Miller Director
Alex Winter Hefty Smurf (voice)
Pam Brady Writer
Randy Thom Sound Designer
Henry Jackman Original Music Composer
Gary Rizzo Sound Re-Recording Mixer
Tom Myers Supervising Sound Editor
Peyo Characters
Ryan Harris Producer
Marshmello Turtle (voice)
Coya Elliott ADR Editor
Daniel Laurie ADR Supervisor
Spencer X Sound Effects Smurf (voice)
Tyran "Ty Ty" Smith Producer
Jay Brown Producer