Devon Werkheiser

Casper / Casper's Shadow (voice)

Brett DelBuono

Jimmy (voice)

Jim Belushi

Alder (voice)

Bob Saget

Dash (voice)

جون ديماغيو

Stinkie / Frankengymteacher (voice)

Billy West

Fatso / Figurehead (voice)

دان كاستلانيتا

Stretch (voice)

كيفن مايكل ريتشاردسون

Kibosh (voice)

Matthew Underwood

Thatch (voice)

Christy Carlson Romano

Mantha (voice)