Danny Phantom

Grey DeLisle-Griffin

Samantha 'Sam' Manson (voice)

Ron Perlman

Vice Principal Lancer (voice)

Rickey D'Shon Collins

Tucker Foley (voice)

Colleen O'Shaughnessey

Jasmine 'Jazz' Fenton (voice)

Kath Soucie

Madeline Fenton (voice)

Rob Paulsen

Jack Fenton (voice)

David Kaufman

Danny Fenton / Danny Phantom (voice)

Dee Bradley Baker

Lance Thunder (voice)

S. Scott Bullock

Dash Baxter (voice)

Martin Mull

Vlad Masters / Vlad Plasmius (voice)

Maria Canals-Barrera

Paulina

Kevin Michael Richardson

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

Tara Strong

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

James Sie

Kwan (voice)

Laraine Newman

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

Phil Morris

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

Michael Dorn

The Fright Knight (voice)

James Arnold Taylor

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

Cree Summer

Valerie Gray (voice)

Jim Ward

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

Mathew St. Patrick

Skulker (voice)

Dat Phan

Kwan (voice)

Peter MacNicol

Sidney Poindexter (voice)

June Angela

Harriet Chin (voice) / Principal Ishiyama (voice)

David Carradine

Clockwork (voice)

Peri Gilpin

Desiree (voice)

Kimberly Brooks

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

Chynna Phillips

Kitty (voice)

William Baldwin

Johnny 13 (voice)

Eric Roberts

Dark Danny (voice)

Michael Patrick Gough

Sampson (voice)

Patricia Heaton

Lunch Lady Ghost (voice)

James Garrett

Nocturne (voice)

Daran Norris

Bullet / Newscaster #2 (voice)

Phil LaMarr

Tucker's Dad (voice)

Freddy Rodríguez

Mayor Montez (voice)

Jon Cryer

Freakshow (voice)

Taylor Lautner

Youngblood (voice)

Michael Gough

Sampson (voice)