Cast
Kevin Conroy
Narrator (voice)
Neal Adams
Self
Will Arnett
Self
David Ayer
Self
Christian Bale
Self
Brian Bolland
Self
Alan Burnett
Self
Tim Burton
Self
M
Mike Carlin
Self
Bradley Cooper
Self
D
Dan Didio
Self
Paul Dini
Self
William Dozier
Self (archive footage)
Zach Galifianakis
Self
Maggie Gyllenhaal
Self
