Kim Possible

Nancy Cartwright

Rufus (voice)

Tahj Mowry

Wade Load (voice)

Christy Carlson Romano

Kim Possible (voice)

Will Friedle

Ron Stoppable (voice)

Jean Smart

Dr. Ann Possible

Patrick Warburton

Steve Barkin (voice) / Steve Barkin / Chief Barkin (voice)

Kirsten Storms

Bonnie Rockwaller (voice)

John DiMaggio

Blumberg / Phone Guy (voice) / Camp Counselor (voice) / Dr. Drakken (voice) / Dr. Drakken / Bartholomew Lipsky (voice) / Dr. Drakken / Dr. Zeruda (voice) / Dr. Drakken / Heinrich (voice) / Dr. Drakken / M.C. Honey's Posse (voice) / Dr. Drakken / Motor Ed

Raven-Symoné

Monique (voice)

Nicole Sullivan

Shego (voice) / Shego / Computer Voice (voice) / Shego / Miss Go (voice)

Tara Strong

Additional Voices (voice) / Britina (voice) / Espadrille (voice) / Female Gamer (voice) / Joss Possible (voice) / Penny (voice) / Tara (voice) / Tara / Cheer Camp Counselor / Band Camp Kid (voice) / Tara / Sean (voice) / Tara / Yearbook Girl (voice)

Gary Cole

Dr. James Possible (voice)

Shaun Fleming

Tim Possible / Jim Possible (voice)

Rob Paulsen

Additional Voices (voice) / Dr. Cook / Student (voice) / Francois (voice) / Francois / Announcer #2 (voice) / Kyle (voice) / Price Check Announcer (voice) / Scientist #2 / Hank Perkins (voice) / Smarty Mart Employee (voice) / Theater Boy #1 / Robot Rumble

Tom Kane

American Starmaker Judge (voice) / Lord Monkey Fist (voice) / Lord Monkey Fist / Doug (voice) / Sir Monty Fiske / Lord Monkey Fist (voice)

Patton Oswalt

Professor Dementor (voice) / Professor DeMenz (voice)

Nestor Carbonell

Señor Senior Jr. (voice)

Jeff Bennett

Additional Voices (voice) / Adrena Lynn's Cameraman (voice) / Banner Man / Announcer Voice (voice) / Bates (voice) / Jerry (voice) / Professor Acari / Desk Clerk / Announcer (voice) / Toaster / Blender / 'Ghost Car' Narrator (voice)

Andrea Martin

Mrs. Stoppable (voice) / Nervous Singer (voice)

Rider Strong

Brick Flagg (voice)

Frank Welker

(voice) / Additional Voices (voice) / Frank (voice) / Monkey Ninjas (voice) / Roachie (voice)

Brian George

Duff Killigan (voice) / Mystical Monkey Monk (voice) / Professor Ramesh (voice)

Grey DeLisle

Additional Voices (voice) / Bride at Wedding (voice) / Hana (voice)

Jason Marsden

Felix Renton (voice) / Ryan (voice) / Shark Kid (voice) / Sportscaster (voice)

Maurice LaMarche

'Big Daddy' Brotherson (voice) / Cable Guy (voice) / Dr. Harris / Dr. Kramer (voice) / Professor Acari (voice) / Scientist #1 (voice)

Stephen Root

Chester Yapsby (voice) / Memphis (voice) / Mr. Nevius (voice) / Phillipe Bullion / Pop-Pop Porter (voice) / Pop-Pop Porter (voice) / Texan (voice)

George Takei

Sensei (voice)

Tom Kenny

Ferrett Fan (voice) / Joe / Salesman / Ludwig / Career Week Guy (voice) / Museum Curator (voice) / Phen / Lamar (voice) / Twill (voice)

Ricardo Montalban

Señor Senior Sr. (voice)

Kath Soucie

Additional Voices (voice) / Kaitlin (voice) / Moopey Girl (voice) / Rocket Booster #1 (voice) / Spirit Squad Weekly Interviewer (voice)

Bill Barretta

Jilly from Jersey (voice)

April Winchell

Cooking Show Hostess (voice) / Granny Crocket / Lunchlady (voice) / Mrs. Hatchett (voice) / Ms. Guide (voice) / Tricia Lipowski / Bernice (voice)

Brian Posehn

Cousin Larry (voice)

Elliott Gould

Mr. Stoppable (voice)

Richard Kind

Frugal Lucre (voice)

Spencer Fox

Tim Possible / Jim Possible (voice)

Phil LaMarr

Additional Voices (voice) / Additional Voices (voice) / Vinnie (voice)

Kevin Michael Richardson

Simian Channel announcer / Scamper and Bitey announcer (voice) / Slim Possible (voice) / Slim Possible / Henchmen (voice)

Phil Morris

Additional Voices (voice) / Falsetto Jones (voice) / Jake, the Cameraman / Snowy (voice) / Lieutenant Franklin / Infinity Guy (voice)

Earl Boen

Señor Senior Sr. (voice)

Corey Burton

Additional Voices (voice) / Dr. Lurkin (voice) / Drak-Force One Computer (voice) / Robot Rumble Announcer (voice)

Kerri Kenney

Additional Voices (voice) / Computer (voice)

Lola Sanchez

Alison (voice)

Keiko Agena

Yori (voice)

Lauren Tom

Yoshiko (voice)

Debbie Reynolds

Nana Possible (voice)

Estelle Harris

Mrs. Lipsky (voice)

Roz Ryan

Mrs. Load (voice)

Melissa McCarthy

DNAmy (voice)

Dan Castellaneta

Goon (voice) / Mr. Geminini (voice) / Private Cleoutus Dobbs / Baxter (voice)

Kristen Johnston

Warmonga (voice)

Sherri Shepherd

M.C. Honey (voice)

Eddie Deezen

Ned (voice)

Ashley French

Camille Leon (voice)

Nika Futterman

Zita Flores (voice)

Carly Pope

Amelia (voice)

Fred Willard

Jack Hench (voice)

Enrico Colantoni

Dr. Cyrus Bortel (voice)

Jonathan Silverman

Jimmy Ding (voice)

Clancy Brown

Commander Kane (voice) / Yono the Destroyer (voice)

James Arnold Taylor

Additional Voices (voice) / Doctor / Bungee host (voice)

Ron Perlman

Warhawk (voice)

J.K. Simmons

Martin Smarty (voice) / Martin Smarty / Additional voices (voice)

Reggie Hayes

Dr. Freeman / Microwave Oven (voice)

Tangi Miller

Editor (voice)

Justin Berfield

Gil Moss (voice)

Peter Bonerz

Rabbi Katz (voice)

Jo Anne Worley

Mrs. Rockwaller (voice)

Mayim Bialik

Justine Flanner (voice)

William Daniels

Robot Pilot (voice)

John Witherspoon

Wayne (voice)

Bill Fagerbakke

Myron (voice)

Hallie Todd

Summer Gale (voice)

Mindy Cohn

Ms. Whisp (voice)

R. Lee Ermey

Additional Voices (voice)

Breckin Meyer

Josh Wendell Mankey (voice)

Brad Garrett

Big Mike (voice)

Rachel Dratch

Adrena Lynn (voice)

John Kassir

Additional Voices (voice)

Martin Spanjers

Malcolm the Wraithmaster (voice)

Adam West

Timothy North / Fearless Ferret (voice)

Cree Summer

Additional Voices (voice)

Diedrich Bader

Junior (voice)

Shawnee Smith

Vivian (voice)

Jennifer Hale

Action Hero / Pals girl (voice)

Susie Essman

Sadie (voice)

Rosslynn Taylor Jordan

Crystal (voice)

Russi Taylor

as Rocket Booster #2 (voice)

Felicity Huffman

Dr. Betty Director (voice)

BD Wong

Agent Will Du (voice)

Elyssa Livergant

Additional Voices (voice)

John C. McGinley

Rudolph Farnsworth / White Stripe (voice)

Danny Cooksey

Jake (voice)

Dave Fennoy

Exterminator (voice)

Daran Norris

Reality Show Announcer (voice)

Susanne Blakeslee

Additional Voices (voice)

Amy Hill

Dr. Wanda Wong (voice)

Rory Thost

Artie Smarty (voice)

Neil Flynn

Tweed (voice)

Phill Lewis

Coco Banana (voice)

Charlie Schlatter

Chino (voice)

Gwendoline Yeo

Hoodie (voice)

Edd Hall

TV Announcer (voice)

Dee Bradley Baker

Sassy (voice)

Mary Jo Catlett

Aunt June (voice)

Jane Carr

Nanny Maim (voice)

Rickey Colbert

Various Voices (voice)