"The Carson kids win a talent show with a dance that Cory created. But when "The Chrissy" catches on, his little sister gets all of the attention."
Alan C. Lim
as Cory Carson (voice)
Maisie Benson
as Chrissy Carson (voice)
Kerry Gudjohnsen
as Mama Carson (voice)
Paul Killam
as Papa Carson (voice)
Terrance Smith
as DJ Train Trax (voice)
Omari Weaver
as Loose Caboose (voice)
Ella Joy Ballesteros
as Frannie Fenderson (voice)
Smith Foreman
as Freddie Firetruck (voice)
Stanley Moore
as Janitor (voice)
Tyler Hendrix
as Phil The Accountant (voice)
Ann Kendrick
as Dr. Ethyl Wiperglass (voice)
Neena-Sinaii Simpo
as Kimmy O'Tool (voice)
Eli Morse
as Timmy O'Tool (voice)
Kim Donovan
as Mrs. O'Tool / Sheryl Steamroller (voice)
Nathaniel Andalis
as Mr. O'Tool (voice)
Paden Andrews
as Clutch Bro #1 / Clutch Bro #2 (voice)
Bob Barnes
as Mr. Coaltrain (voice)
Alex Woo
as Mr. Coaltrain's Caboose (voice)
Adelaide Hirasaki
as Halle Copter (voice)
Jim Capobianco
as Gary Garbage (voice)
John Crosthwaite
as Police Chief (voice)
Anna Chambers
as Carolyn Firetruck (voice)
Jimmy Olea
as Carlos (voice)
Lina Del Roble
as Carmina (voice)
Henry Ward
as Fan Boy (voice)
Jaima Lee
as Eileen Ice Cream Truck (voice)
as Additional Voices
Lorelai Hirasaki
Alec Newton
Yosiat Gimbernard
Keith Norton
Rebecca Stockley
Director
Executive Producer
Erik Benson
Head of Story
Zachary Maxwell Shore
Story Artist
Story
Writer
Ying Hsuan Chen
Storyboard Artist
Vincent Lau
David Ochs
Chris Sasaki
Production Designer
T.M. Christopher
Editor
Jason Heaton
Freddie Sulit
Production Manager
Tone Thyne
Robert Marty
Assistant Editor
Claire Norris
Production Assistant
Citlalli Anderson
Mike Dutton
Art Direction
Natasha Sauls
Production Coordinator
Brandon Rein
Tim Hahn
Producer
Ryan Shore
Music
Greg Knowles