Full cast of Fillmore!

Kyle Sullivan

Danny O'Farrell (voice) / SPEC Member (voice)

27 episodes

Orlando Brown

Cornelius Fillmore (voice)

26 episodes

Tara Strong

Ingrid Third (voice)

26 episodes

Horatio Sanz

Horatio Vallejo (voice)

26 episodes

Wendie Malick

Dawn Folsom (voice)

26 episodes

Danny Tamberelli

Joseph Anza (voice)

26 episodes

Lauren Tom

Karen Tehama (voice)

26 episodes

Jeff Probst

Raycliff (voice)

26 episodes

Don LaFontaine

Narrator (voice)

26 episodes

Michael Welch

Philsky (voice) / Tyson Pelarez (voice) / Dimitri / Young Artist / NJ (voice)

11 episodes

Christopher Rodriguez Marquette

Jamie Townsend (voice) / Biker Kid / B.A.G.A.S.T. Member / Tommy / Mike (voice)

8 episodes

Shaun Fleming

Proper Kid (voice) / Kid / Thug #1 (voice) / Theldin Fryburger / Texas (voice)

7 episodes

Mae Whitman

Robin / Glee Club Girl / Girl #1 (voice) / Francine Bishop (voice) / Robin / Sarah Beale (voice) / Sinead Fionula (voice) / Robin (voice) / Robin / Kid with Saled Bowl Hat (voice) / Robin Spencer (voice)

7 episodes

Debi Derryberry

Cheri Shotwell (voice)

6 episodes

Hadley Kay

4 episodes

Steven Weber

Tour Guide (voice)

4 episodes

Samm Levine

3 episodes

Thomas Dekker

James Heron (voice)

3 episodes

Rachael MacFarlane

2 episodes

Jack Johnson

2 episodes

Peter Newman

Eric Orben (voice)

2 episodes

Frankie Muniz

Augie Sansome (voice)

2 episodes

Anthony Stewart Head

Professor Third (voice)

2 episodes

Michelle Horn

Raylean Tingley (voice)

2 episodes

Daveigh Chase

Joyce Summitt (voice)

2 episodes

Adam Wylie

Winston Kotter (voice)

2 episodes

Raven-Symoné

Alexandria Quarry (voice)

2 episodes

Sean Whalen

Officer Langley Turk (voice)

2 episodes

Jeff Bennett

Plant Manager / Cowboy / Man #1 (voice)

2 episodes

Sean Marquette

Linwood (voice)

2 episodes

Aaron Fors

Student #1 / Thug #2 (voice)

2 episodes

Phil LaMarr

Elderly Man / Snooty Student (voice) / Nelson Kelloch / MC (voice)

2 episodes

Noel Fisher

1 episode

Eli Marienthal

1 episode

Josh Peck

1 episode

Richard Riehle

1 episode

Lauren Storm

Gladys / Alexis Bixbee (voice)

1 episode

John Rhys-Davies

1 episode

Kyle Gass

Mr. Collingwood (voice)

1 episode

Kathy Kinney

1 episode

Lynsey Bartilson

1 episode

Holland Taylor

Mrs. Cornwall (voice)

1 episode

Kurtwood Smith

1 episode

Caroline Rhea

1 episode

Marcus T. Paulk

1 episode

R. Lee Ermey

1 episode

Evan Matthew Cohen

1 episode

Jack Salvatore, Jr.

1 episode

Olivia Hack

1 episode

Hayden Panettiere

Yumi (voice)

1 episode

Andrew James Allen

1 episode

Gary Dourdan

1 episode

Emy Coligado

1 episode

Kristin Chenoweth

1 episode

Vincent Pastore

1 episode

Sam Gifaldi

1 episode

Mary Hart

1 episode

Renee Olstead

1 episode

Patrick Bristow

1 episode

James Gammon

1 episode

Stacie Chan

1 episode

Kiel Holmes

Augie Sansome (voice)

1 episode

Ajay Naidu

Sanjay (voice)

1 episode

Steve Carell

Mr. Delancey (voice)

1 episode

Candi Milo

Receptionist (voice)

1 episode

David Berry

Dustin (voice)

1 episode

Klee Bragger

Mark Willington (voice)

1 episode

Theo Greenly

Warren 'Checkmatey' Foote (voice)

1 episode

Marcus Toji

Reporter / JC (voice)

1 episode

Francesca Marie Smith

Penny Madrid (voice)

1 episode

Sue Nelson

Overalls Wearing Kid (voice)

1 episode

Jennifer Hale

Natasha (voice)

1 episode