Danny Phantom

David Kaufman

Danny Fenton / Danny Phantom (voice)

Grey DeLisle

Samantha 'Sam' Manson (voice)

Rickey D'Shon Collins

Tucker Foley (voice)

Colleen O'Shaughnessey

Jasmine 'Jazz' Fenton (voice)

Rob Paulsen

Jack Fenton (voice)

Kath Soucie

Madeline Fenton (voice)

Ron Perlman

Vice Principal Lancer (voice)

Maria Canals-Barrera

Paulina / Big Headed Kitty Ghost / Young Mom (voice), Paulina (voice), Paulina / Tracey (voice), Paulina

Dee Bradley Baker

Band Kid / Punk (voice)

Susanne Blakeslee

AnnaSophia Robb

Martin Mull

Vlad Masters / Vlad Plasmius (voice)

Mathew St. Patrick

Skulker (voice)

Peri Gilpin

Desiree (voice)

James Arnold Taylor

Walker / Monster (voice), Walker / Ghost Cop (voice)

Patricia Heaton

Lunch Lady Ghost (voice)

Dat Phan

Kwan (voice)

Taylor Lautner

Youngblood (voice)

James Garrett

Nocturne (voice)

Kevin Michael Richardson

Dragon (voice), Dragon / Paulina's Dad (voice), Skulker (voice)

Daran Norris

Bullet / Newscaster #2 (voice)

Phil LaMarr

Tucker's Dad (voice)

June Angela

Harriet Chin (voice), Principal Ishiyama (voice)

Kimberly Brooks

Angela Foley (voice), Tucker's Mom (voice)

Freddy Rodríguez

Mayor Montez (voice)

Chynna Phillips

Kitty (voice)

William Baldwin

Johnny 13 (voice)

Bob Joles

Frostbite (voice)

Cree Summer

Valerie Gray (voice)

Laraine Newman

Mrs. Tetslaff (voice), Mrs. Tetslaff / Witch Kid (voice), Pam / Talk Show Hostess (voice), Pam (voice)

Jon Cryer

Freakshow (voice)

Jim Ward

Bertrand (voice), Drive Through Voice Speaker Box / Ghost Walla (voice)

Tara Strong

Penelope Spectra (voice), Ember McLain (voice), Ember / Nasty Burger Employee (voice), Tiffany Snow / Lydia (voice), Ember (voice)

James Sie

Kwan / Camper (voice), Kwan (voice)

Peter MacNicol

Sidney Poindexter (voice)

Phil Morris

Damon / Observant #2 (voice), Damon Gray (voice)

David Carradine

Clockwork (voice)

Michael Dorn

The Fright Knight (voice)

Eric Roberts

Dark Danny (voice)

Michael Gough

Sampson (voice)

Will Arnett

The Ghost Writer (voice)

Mark Hamill

Undergrowth (voice)