Philip L. Clarke
— Narrator
Walt Disney
— Self (archive footage)
Billy Barty
— Figment (voice) (archive sound)
Dehl Berti
— Chief Joseph (voice) (archive sound)
Roy O. Disney
— Self (archive footage)
Dal McKennon
— Benjamin Franklin (voice) (archive sound)
Chuck McCann
— Dreamfinder (voice) (archive sound)
Frank Welker
— Soldier (voice) (archive sound)
Ronald Reagan
— Self (archive footage)
Glenn D. Puder
— Self (archive footage)
Thurl Ravenscroft
— Announcer at Fantasyland castle opening (voice) (archive sound)
Goodwin Knight
— Self (archive footage)