Trailer
Cast
Eric Roberts
Dark Danny (voice)
David Kaufman
Danny Fenton / Danny Phantom (voice)
Grey DeLisle
Samantha "Sam" Manson (voice)
Rob Paulsen
Jack Fenton / The Box Ghost / Nicolai Technus (voice)
Kevin Michael Richardson
Skulker (voice)
Michael Dorn
The Fright Knight (voice)
David Carradine
Clockwork (voice)
Colleen O'Shaughnessey
Jazz Fenton (voice)
Martin Mull
Vlad Masters (voice)
Tara Strong
Ember / Nasty Burger Employee( voice)
Phil Morris
Damon / Observant #2 (voice)
Rickey D'Shon Collins
Tucker Foley (voice)
Kath Soucie
Madeline "Maddie" Fenton / Box Lunch (voice)
Ron Perlman
Vice Principal Lancer (voice)
William Baldwin
Johnny 13 (voice)
Cree Summer
Valerie Gray (voice)
Dee Bradley Baker
Irving / Observant #1 / Guy (voice)
Chynna Phillips
Kitty (voice)