The Ghostly Trio give Casper the Friendly Ghost a pill to make him as mean as they are.
Cecil Roy
Casper (voice) (uncredited)
Sid Raymond
Ghost #1 (voice) (uncredited)
Jack Mercer
Ghost #3 / Evil Casper (voice) (uncredited)
Jackson Beck
Ghost #2 (voice) (uncredited)
1947
2017
1948
2013
2020
1943
1945
2011
1942
1949
1946
2012
2022
2008
1937
2015
1986
