Alan C. Lim

Cory Carson

Maisie Benson

Chrissy Carson

Kerry Gudjohnsen

Mama Carson

Paul Killam

Papa Carson

Terrance Smith

DJ Train Trax

Omari Weaver

Loose Caboose

Ella Joy Ballesteros

Frannie Fenderson

Smith Foreman

Freddie Firetruck

Stanley Moore

Janitor

Tyler Hendrix

Phil The Accountant

Ann Kendrick

Dr. Ethyl Wiperglass

Neena-Sinaii Simpo

Kimmy O'Tool

Eli Morse

Timmy O'Tool

Kim Donovan

Mrs. O'Tool / Sheryl Steamroller

Nathaniel Andalis

Mr. O'Tool

Paden Andrews

Clutch Bro #1/ Clutch Bro #2

Bob Barnes

Mr. Coaltrain

Alex Woo

Mr. Coaltrain's Caboose

Adelaide Hirasaki

Halle Copter

Jim Capobianco

Gary Garbage

John Crosthwaite

Cheif

Anna Chambers

Carolyn Firetruck

Jimmy Olea

Carlos

Lina Del Roble

Carmina

Henry Ward

Fan Boy

Jaima Lee

Eileen Ice Cream Truck

John Crosthwaite

Additional Voices

Lorelai Hirasaki

Additional Voices

Alec Newton

Additional Voices

Yosiat Gimbernard

Additional Voices

Keith Norton

Additional Voices

Rebecca Stockley

Additional Voices