|
Sean Astin
|
Narrator (voice) |
39 |
|
Nat Faxon
|
Captain Underpants / Mr. Krupp (voice) |
39 |
|
Peter Hastings
|
Comic Narrator (voice) |
39 |
|
Evan Kishiyama
|
Steve 'Gooch' Yamaguchi (voice) |
39 |
|
Dayci Brookshire
|
Jessica / Dressy (voice) |
39 |
|
Jorge Diaz
|
Melvin (voice) |
26 |
|
Jorge Diaz
|
Melvin / Melvinborg (voice) |
13 |
|
Erica Luttrell
|
Erica (voice) |
5 |
|
Clancy Brown
|
Mr. Ree (voice) |
3 |
|
Laraine Newman
|
Ms. Ribble (voice) |
3 |
|
David Koechner
|
Mr. Meaner (voice) |
2 |
|
Mindy Sterling
|
Melvin's Mom (voice) |
2 |
|
Trevor Devall
|
Smartsy Fartsy (voice) |
2 |
|
Jorge Diaz
|
Mr. Rected (voice) |
2 |
|
Dayci Brookshire
|
Scoops Blazer (voice) |
2 |
|
Clancy Brown
|
Mr. Ree / Splotch (voice) |
1 |
|
Sean Astin
|
Teachertrons (voice) |
1 |
|
Sean Astin
|
Charles Cotesworth Pinckney (voice) |
1 |
|
Sean Astin
|
TV Caesar / TV Cruelius Sneezer (voice) |
1 |
|
Sean Astin
|
Pinches the Purple Penguin (voice) |
1 |
|
Thomas F. Wilson
|
Major Messy / Camoflush (voice) |
1 |
|
John DiMaggio
|
Smelly Socktopus / Suds Latherman (voice) |
1 |
|
Stephen Root
|
Mr. Fyde / Avacadwoe / Hush Muffleman (voice) |
1 |
|
Kevin Michael Richardson
|
Diddlysaurus / The Schmoozer (voice) |
1 |
|
Kevin Michael Richardson
|
Diddlysaurus / Fingers (voice) |
1 |
|
Kevin Michael Richardson
|
George's Dad / Dune Buggy (voice) |
1 |
|
Laraine Newman
|
Ms. Ribble / Queen Zombee (voice) |
1 |
|
Laraine Newman
|
Dr. Mentor / Ms. Ribble (voice) |
1 |
|
Laraine Newman
|
Ms. Ribble / Dr. Mentor (voice) |
1 |
|
Laraine Newman
|
Ms. Ribble / Malison Saurus (voice) |
1 |
|
Laraine Newman
|
Female Cop (voice) |
1 |
|
Kari Wahlgren
|
Mayor Hoppy McChapper (voice) |
1 |
|
Rob Riggle
|
Theodore "Ted" Murdsly (voice) |
1 |
|
Eric Bauza
|
Rap Talkwell (voice) |
1 |
|
Eric Bauza
|
Robius (voice) |
1 |
|
Eric Bauza
|
Rap Talkwell / Mr. Gigglenose (voice) |
1 |
|
Fred Tatasciore
|
Furculees / Chief Hairococha (voice) |
1 |
|
Fred Tatasciore
|
Keithicus / Rippedicus / Guardicus (voice) |
1 |
|
Nolan North
|
Nanozero / Flash Flood (voice) |
1 |
|
Nolan North
|
Cash Networth / Salamangler (voice) |
1 |
|
Nolan North
|
Cash Networth / Lee Dingman (voice) |
1 |
|
Nat Faxon
|
Pharaoh (voice) |
1 |
|
Tress MacNeille
|
Ms. Hurd / DJ Drowsy Drawers (voice) |
1 |
|
Tress MacNeille
|
Ms. Hurd (voice) |
1 |
|
David Koechner
|
Mr. Meaner / Flabby Flabulous (voice) |
1 |
|
David Koechner
|
Mr. Meaner / Sergeant Boxers (voice) |
1 |
|
David Koechner
|
Mr. Meaner / Mr. Neamer / Brainy Blabulous (voice) |
1 |
|
David Koechner
|
Dr. Will Boryew (voice) |
1 |
|
Maurice LaMarche
|
Tubbadump (voice) |
1 |
|
Peter Hastings
|
Professor Drool (voice) |
1 |
|
Peter Hastings
|
Dr. Bagufwind (voice) |
1 |
|
Peter Hastings
|
Dr. Blame (voice) |
1 |
|
Peter Hastings
|
Clayzee (voice) |
1 |
|
Peter Hastings
|
Timely Recollection (voice) |
1 |
|
Peter Hastings
|
Papa Moneysack (voice) |
1 |
|
Jim Rash
|
Señor "Jerry" Citizen (voice) |
1 |
|
Mindy Sterling
|
Harold's Mom / Melvin's Mom (voice) |
1 |
|
Lewis Black
|
Ragely J. Snarlingtooth (voice) |
1 |
|
Steve-O
|
Lane Junkston (voice) |
1 |
|
Toby Huss
|
Caesar / Cruelius Sneezer (voice) |
1 |
|
Maggie Wheeler
|
Ms. Yewh / TP Mummy (voice) |
1 |
|
Maggie Wheeler
|
Lunch Lady (voice) |
1 |
|
Erica Luttrell
|
Werica Ang (voice) |
1 |
|
Erica Luttrell
|
Erica / Plungerina (voice) |
1 |
|
Erica Luttrell
|
Grace Wain (voice) |
1 |
|
Paul Rugg
|
Vert Ladderfeller III / Altitooth / Bivouac Ladderfeller (voice) |
1 |
|
Dawn Wells
|
Gumbalina Toothington (voice) |
1 |
|
Jorge Diaz
|
Ptolemy / Mr. Rected (voice) |
1 |
|
Jorge Diaz
|
Snelvin Meedly (voice) |
1 |
|
Jorge Diaz
|
Mr. Rected / Cloggernaut (voice) |
1 |
|
Evan Kishiyama
|
Choog (voice) |
1 |
|
Max Koch
|
Hank (voice) |
1 |
|
Max Koch
|
Laserlightmare (voice) |
1 |
|
Dayci Brookshire
|
Messica (voice) |
1 |
|
Brennan Murray
|
Bo Hweemuth / Claylossus (voice) |
1 |
