Cast
Brianna Denski
June (voice)
Norbert Leo Butz
Peanut (voice)
Ken Hudson Campbell
Boomer (voice)
Mila Kunis
Greta (voice)
John Oliver
Steve (voice)
Kenan Thompson
Gus (voice)
Ken Jeong
Cooper (voice)
Jennifer Garner
June's Mom (voice)
Matthew Broderick
June's Dad (voice)
Sofia Mali
Young June (voice)
Oev Michael Urbas
Banky (voice)
Kevin Chamberlin
Uncle Tony (voice)
Kate McGregor-Stewart
Aunt Albertine (voice)
Kath Soucie
Bus Counselor Shannon (voice)
Lisa Foiles
Additional Voices
Crew
Peter Chan
Visual Development
David Colman
Storyboard Artist
Christopher Appelhams
Storyboard Artist
Betsy Bauer
Visual Development
Darren T. Holmes
Additional Editing
Mark Dindal
Story Artist
Russ Edmonds
Story Artist
Dylan Brown
Director
Alfonso Casado Diez
Production Assistant
Matteo Veglia
Production Assistant
Ignacio Pérez Dolset
Producer
Steven Price
Original Music Composer
Karen Rosenfelt
Executive Producer
André Nemec
Producer
Kendra Haaland
Producer
Don Hahn
Executive Producer
Ben Rosenblatt
Co-Producer
Alice Dewey
Co-Producer
Josh Appelbaum
Producer
Edie Ichioka
Editor
Alonzo Ruvalcaba
Associate Producer
Geoffrey Stott
Associate Producer
André Nemec
Screenplay
Robert Gordon
Story
Josh Appelbaum
Screenplay
André Nemec
Story
Josh Appelbaum
Story
Mingjue Helen Chen
Art Direction
Lou Romano
Art Direction
Juan García Gonzalez
Cinematography
Margery Simkin
Casting
Fred Warter
Production Design
Lorien McKenna
Associate Producer
Connie Nartonis Thompson
Associate Producer
Aaron Dem
Co-Producer
