Thomas Dekker

as Hunter Graham

as Ezekiel

as Antonio

as Joseph

as Lawrence (voice)(2 eps)

as Quentin Quire (voice)(2 eps)

as Self

as Clarke Moore

as Owen/Jeffrey Boyle(1 ep)

as Travis(6 eps)

as Derek

as Jacko

as Titus Rikka(1 ep)

as Nate Palmer

as Makeup Supervisor

as Jeffrey Boyle(1 ep)

as Teeto

as Bradley

as Klaus

as Self

as Gregory Valentine(13 eps)

as Blake

as Kyle

as Jonas Trumball

as Jack

as Cullen Francis

as Jake

as Ethan

as Bobby

as Tommy

as Adam Conant(22 eps)

as Lance Loud

as Smith

as Steven

as Jesse Braun

as (voice)(1 ep)

as Taylor Ambrose

as Tommy

as Tom

as Nate Palmer(12 eps)

as Aidan

as John Connor(31 eps)

as Zach(11 eps)

as Ben Channing(1 ep)

as Littlefoot

as Brett

as Boyd(1 ep)

as Littlefoot (voice)

as Simon Montgomery (voice)

as James Heron (voice)(3 eps)

as Littlefoot (voice)

as Buzzer(1 ep)

as Littlefoot (voice)

as Julien McNeal(2 eps)

as Jimmy Jones(1 ep)

as Leslie Chupak(1 ep)

as Young Valmont (voice)(2 eps)

as Fievel Mousekewitz (voice)

as Kid in bathroom (voice)(1 ep)

as Littlefoot (voice)

as Fievel Mousekewitz (voice)

as Additional Voices (voice)(1 ep)

as Nick Szalinski(66 eps)

as Son(1 ep)

as Littlefoot (singing voice)

as Vincent(9 eps)

as Young Richard(1 ep)

as David

as Henry Burleigh(2 eps)

as Picard's Kid

as Dennis(1 ep)

as J.B. Bingington's Son(1 ep)

as Bobby(2 eps)

as Bobby (voice)(1 ep)