Thurl Ravenscroft

Singing pirate (voice)/Drunken pirate (voice)

Himself

Kirby (voice)

Kirby (voice)

I.M. Weasel (singing voice)

Narrator (voice)

Self

The Black Hole (voice) (uncredited)

Kirby (voice)

Announcer at Fantasyland castle opening (voice) (archive sound)

Goblin (voice)

Vocals

Bass Vocals / Black Pot (voice) (uncredited)

Vocals

"No Dogs Allowed" (voice) (uncredited)

Vocals

Singer

Thing 1 (voice)

Russian Cat (voice)

Wickersham Brother (voice) (uncredited)

Vocals

Soloist (voice)

The Mellomen (uncredited)

Singer of You're A Mean One Mr. Grinch (voice) (uncredited)

Theme Song Performance

Voice (uncredited)

Hog / Andrew's Whimper (Voice) (Uncredited)

Policeman (voice, uncredited)