Narrator (voice)

Kevin Conroy

Acting

Self

Neal Adams

Acting

Self

Will Arnett

Acting

Self

David Ayer

Directing

Self

Christian Bale

Acting

Self

Brian Bolland

Crew

Self

Alan Burnett

Writing

Self

Tim Burton

Directing

Self

Mike Carlin

Acting

Self

Bradley Cooper

Acting

Self

Dan Didio

Acting

Self

Paul Dini

Writing

Self (archive footage)

William Dozier

Production

Self

Zach Galifianakis

Acting

Self

Maggie Gyllenhaal

Acting

Self

Mark Hamill

Acting

Self

Klaus Janson

Acting

Self

Geoff Johns

Writing

Self

Jenette Kahn

Production

Self

Emma Tillinger Koskoff

Production

Self (archive footage)

Heath Ledger

Acting

Self

Jim Lee

Acting

Self (archive footage)

Stan Lee

Writing

Self

Jared Leto

Acting

Self

Chris McKay

Directing

Self

Frank Miller

Writing

Self

Grant Morrison

Acting

Self

Jack Nicholson

Acting

Self

Christopher Nolan

Directing

Self

Jay Oliva

Directing

Self

Dennis O'Neil

Acting

Self

Todd Phillips

Directing

Self

Joaquin Phoenix

Acting

Self

Margot Robbie

Acting

Self (archive footage)

Jerry Robinson

Writing

Self

Andrea Romano

Production

Self

John Stephens

Writing

Self

Emma Thomas

Production

Self

Bruce Timm

Production

Self

James Tucker

Production

Self

Adam West

Acting

Self

Michael Uslan

Production

Jeremiah Valeska/The Joker (archive footage)

Cameron Monaghan

Acting