Charlie Saxton

Toby Domzalski (voice)

Lexi Medrano

Claire Nuñez (voice)

Steve Alterman

Additional Voices

Mitch Carter

Additional Voices

Anton Yelchin

Jim Lake Jr. (voice)

Kelsey Grammer

Blinky (voice)

Fred Tatasciore

AAARRRGGHH!!! / Additional Voices

Guillermo del Toro

Señor Muelas (voice)

Jonathan Hyde

Mr. Strickler (voice)

Amy Landecker

Barbara Lake (voice)

Julie Falls

Additional Voices

Tom Kenny

Otto Scaarbach / Additional Voices / Mr. Nuñez

Clancy Brown

Gunmar (voice)

Ron Perlman

Bular (voice)

James Purefoy

Kanjigar / Amulet / Ghost Kanjigar

Tom Hiddleston

Kanjigar (voice)

Lena Headey

Morgana / The Pale Lady (voice)

Emile Hirsch

Jim Lake Jr. (voice)

Diego Luna

Krel (voice)

Yara Shahidi

Darci (voice)

Anjelica Huston

Queen Usurna (voice)