Sherm Cohen
Director
Lori Alan
as
Pearl
Clancy Brown
as
RoboKrabs / Pedestrian Robots / Mr. Krabs / Customers
Mr. Lawrence
as
Rube-Dor / Teensy Tom / PlankBot / RoboLarry / RoboRube / Pedestrian Robots / Plankton / Skateboard Camper / Boy Camper #2 / Campers / Anchovies / Cowboy #2
Dee Bradley Baker
as
Tinkle / Bubble Bass / Kevin C. Cucumber / Anchovies
Bill Kopp
Director
Tom Kenny
as
Grob / Gardener #1 / Martian Guard #2
Billy West
as
Major Biff Buzzard / King Thingg / Gardener #2
Jess Harnell
as
Major Buzz Blister / Martian General / Worker #3
Frank Welker
as
Spike
Arna Selznick
Director
Brian George
as
Mr. Fetuccini
Bill Farmer
as
Various
Danny Mann
as
Various
Jennifer Darling
as
Various
Kerry Bellessa
Director
Caleb Thompson
as
Caleb Green
Jasen Wade
as
Michael Muller
Chris Hill
as
Nathan Riley
Summer Bellessa
as
Samantha Green
Tom Warburton
Director
Frank Welker
as
Monty Uno
Ben Diskin
as
Numbuh 1 - Nigel Uno / Numbuh 2 - Hoagie P. Gilligan Jr. / Numbuh 101 - Matthew / Delightful Children from Down the Lane
Dee Bradley Baker
as
Numbuh 4 - Wally Beatles / Mr. Fibb / Toilenator / Joaquin / Tommy Gilligan / Delightful Children from Down the Lane / Additional Voices
Mark Hamill
as
Stickybeard
Eric Summer
Director
Maddie Ziegler
as
Camille Le Haut
Elle Fanning
as
Félicie Milliner
Sheb Wooley
as
Luteau's Scream
Dane DeHaan
as
Victor
Göran Graffman
Director
Björn Gustafson
as
Doktor Berglund
Allan Edwall
as
Herr Nilsson
Jonna Liljendahl
as
Madicken
Ted Åström
as
Sotaren
Mark Waters
Director
Adam DeVine
as
Andy Tuckerman
Aldis Hodge
as
Devin
Ego Nwodim
as
Volunteer
Rochelle Aytes
as
Zoe
Jonathan A. Rosenbaum
Director
Lizzy Greene
as
Barkley
Graeme McComb
as
Elfonso
Panou
as
Gary
Meghan Duffy
as
Rachel
Cal Brunker
Director
Veena Sood
as
Additional Voices
Joe Pingue
as
Barney
Iain Armitage
as
Chase
Kim Kardashian West
as
Delores
Masaaki Yuasa
Director
Seiro Ogino
as
Masaya Onosaka
as
Bogner
Tamaki Matsumoto
as
Noriko Nishimura
Rokurô Naya
as
Toshiro Suzuki
Michael Grossman
Director
Ramy Youssef
as
Rio Mangini
as
Cameron Jensen-Bauer
Trezzo Mahoro
as
Magic Show Volunteer
Barclay Hope
as
Mr. Bragg
Dan Fraga
Director
Karen Strassman
as
Catty Noire
Debi Derryberry
as
Draculaura
Laura Bailey
as
Headless Headmistress Bloodgood / Elle Eedee
Cam Clarke
as
Heath Burns / Mr. Rotter / Crazy Deady
David M. Evans
Director
Denis Leary
as
Bill
Arliss Howard
as
Grown-up Scotty
Karen Allen
as
Mom
Art LaFleur
as
The Babe
Spike Brandt
Director
Jennifer Carpenter
as
Chikara
Frank Welker
as
Fred Jones / Scooby-Doo
Matthew Lillard
as
Shaggy Rogers
Darius Rucker
as
The Destroyer
Éric Cazes
Director
Ken Duken
as
Leif
John Chancer
as
Pox
Tim McMullan
as
Sven
Tim Bentinck
as
Tjure
Spike Brandt
Director
Richard McGonagle
as
Ali / First Policeman
Malcolm McDowell
as
Professor Moriarity
Grey Griffin
as
Red
Phil LaMarr
as
Spike / Policeman
Pierre Coffin
Director
Rob Huebel
as
Anchorman
Rob Tinkler
as
Carnival Ride Worker
Miranda Cosgrove
as
Margo
Danny Mann
as
Various
Ron Howard
Director
Joaquin Phoenix
as
Garry
Dianne Wiest
as
Helen
Bryce Dallas Howard
as
Redheaded Audience Girl
Keanu Reeves
as
Tod
Megan Wennberg
Director
Dominique Hanke
as
Self - Bracken's Mother
Stephan Hirst
as
Self - Drag Artist
Megan Wennberg
as
Self - 'Drag Kids' Director
Bracken Hanke
as
Self - Hyper Queen
78%