Cast and credits of Casper's Halloween Special

Starring

Lucille Bliss
Gervais, Carmelita (voice)

Julie McWhirter
Casper (voice)

Marilyn Schreffler
Winifred the Witch (voice)

Hal Smith
Mr. Duncan / Skull (voice)

John Stephenson
Hairy Scary (voice)

Ginny Tyler
Lovella / Dowager / Rural Lady (voice)

Frank Welker
Black Cat / Nice Man / Dog (voice)