Clown

Seth MacFarlane as Peter Griffin
Jack Nicholson as Jack Napier / The Joker
Jeff Ward as Buggy
Alan Tudyk as The Joker
Leigh Gill as Gary
David Howard Thornton as Art the Clown
Alex Brightman as Fizzarolli
Mark Hamill as The Joker (voice)
Billy Bletcher as Clown (voice)
Jack Mercer as Clowns (voice)
Alex Brightman as Robo Fizz
Michael Emerson as Joker (voice)
Michael Emerson as Joker (voice)
Cesar Romero as The Joker
Cesar Romero as The Joker
Wataru Takagi as The Joker (voice)
Natalia Rosminati as Plim Plim
Dennis Scullard as Creepy Clown
Francesco Cilurzo as Cydonia
Luc Bourgeois as Rémy Lamy
Ignatius Farray as Ignatius Farray

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