Ben Tennyson

Graham Phillips

Acting

Eon

Christien Anholt

Acting

Gwen Tennyson

Haley Ramm

Acting

Sandra Tennyson

Beth Littleford

Acting

Carl Tennyson

Don McManus

Acting

Old Man

Sab Shimono

Acting

Mrs. Dalton

Aloma Wright

Acting

Principal White

Robert Picardo

Acting

Grandpa Max Tennyson

Lee Majors

Acting

Cash

Tyler Patrick Jones

Acting

T-J

Tyler Foden

Acting

Stephanie

Paige Hurd

Acting

Candace

Bianca Ruiz Brockl

Acting

Heatblast (voice)

David Franklin

Acting

Grey Matter (voice)

Carlos Alazraqui

Acting

Diamondhead (voice)

Daran Norris

Acting

Wildmutt (voice)

Dee Bradley Baker

Acting

Talent Show Teacher

Antoinette Spolar

Acting

Stage Manager

Mitch Watson

Acting

Mr. Hawkins

Jeff Jensen

Crew

Fire Chief Whittington

Michael Runyard

Crew

Police Officer #1

Joey Box

Crew

Police Officer #2

Trampas Thompson

Crew

Constantine Jacobs

Alex Winter

Acting

Heatblast

Rich Ting

Acting

Kid on Bike

Andrew John Ferguson

Acting

Woman in Curlers

Marilyn Zack

Acting