Suggestions by @joeytr46

Robin Williams

as Daiyousei in The Cirno Movie

Score: +1

Bill Murray

as Cirno in The Cirno Movie

Score: +1

Chris Williams

as Writer in The Cirno Movie

Score: +1

Jun'ya Ota

as Producer in The Cirno Movie

Score: +1

John Debney

as Composer in The Cirno Movie

Score: +1

Mark Dindal

as Director in The Cirno Movie

Score: +1

Michael Keaton

as Suwako Moriya in The Cirno Movie

Score: +1

Patrick Warburton

as Clownpiece in The Cirno Movie

Score: +1

Tom Kenny

as Lily White in The Cirno Movie

Score: +1

Ben Schwartz

as Daiyousei in The Cirno Movie

Score: +1

Chris Pratt

as Cirno in The Cirno Movie

Score: +1