Director/a
Bob Doucette
DIRECTOR/A
Mike Milo
Herb Moore
Stephen Lewis
Scott Jeralds
Jon McClenahan
Dave Pryor
John Griffin
Mike Owens
Djordje Cakovan
Wendie Price Owens
Vincent Proce
Dave Bodensteiner
Lenord Robinson
Reparto (por orden de créditos)
Frank Welker
Father Time
Tress MacNeille
Pepper Mills
Laraine Newman
Miss Information
Luke Ruegger
Big Fat Baby
Cody Ruegger
Loud Kiddington
Rob Paulsen
Histeria Kid Chorus
Nate Ruegger
Froggo
Jeff Bennett
Lucky Bob
Billy West
Chit Chatterson
Julie Bernstein
Steven Bernstein
Elizabeth Lamers
Maurice LaMarche
George Washington
Cree Summer
Aka Pella
Nora Dunn
Lydia Karaoke
Paul Rugg
Nostradamus
James Wickline
Bill Straitman
Fred Travalena
Julius Caesar
Christopher Rodriguez Marquette
Dick Tufeld
Announcer
Jim Cummings
Atilla
Don Novello
Da Vinci
Blake Ewing
Histeria Kids Chorus
Jess Harnell
Singer
Dorian Harewood
Cool Singer
Adam West
Ernest Hemingway
Andrea Romano
The Director
Jason Marsden
Bucky
Bob Joyce
Clyde Kusatsu
Hongxi
Troy Attaway
Telma Hopkins
Rosa Parks
Clancy Brown
Wild Bill Hickok
Casey Kasem
Calgary Kasem
Tony Attaway
Julia Duffy
Lizzie Borden
CCH Pounder
Harriet Tubman
Gail Edwards
Atilla's Wife
Charo
Evita Peron
Mitzi McCall
Golda Meir
Adrienne Alexander
Marie Curie
Leslie Lamers
Tierney Sutton