- Thomas Andrae
- Self - Co-Writer, Batman & Me: An Autobiography by Bob Kane
- Jerry Bails
- Self - Comic Book Convention Panel Moderator
- Otto Binder
- Self - Writer, DC Writer
- Benjamin Zaido Cruz
- Self - Athena's Son
- Athena Finger
- Self - Bill Finger's Granddaughter
- Bill Finger
- Self - Co-Creator of Batman
- Fred Finger
- Self - Bill Finger's Son
- Portia Finger
- Self - Bill Finger's First Wife
- Judy Flam
- Self - Fred Finger's Cousin
- Stacey C. Friends
- Self - Attorney, Trademark & Copyright Law
- Carmine Infantino
- Self - Former Publisher & Artist, DC Comics
- Bob Kane
- Self - Co-Creator of Batman
- Travis Langley
- Self - Comic Convention Advisor / Author, Batman and Psychology (as Dr. Travis Langley)
- Stan Lee
- Self - Marvel Comic Publisher / Writer (archive footage)
- Althea Mariotta
- Self - Athena's Half-Sister
- Todd McFarlane
- Self - Creator, Spawn
- Daniela Nobleman
- Self - Marc's Wife
- Marc Tyler Nobleman
- Self - Author, Bill the Boy Wonder
- Jerry Robinson
- Self - Golden Age Comic Book Artist, Co-Creator of the Joker
- Arlen Schumer
- Self - Writer / Illustrator, The Silver Age of Comic Book Art
- Joe Shuster
- Self - Superman Co-Creator
- Jerry Siegel
- Self - Superman Co-Creator
- Lyn Simmons
- Self - Bill Finger's Second Wife
- Steve Simmons
- Self - Bill Finger's Stepson
- Charles Sinclair
- Self - Writer
- Kevin Smith
- Self - Filmmaker
- Roy Thomas
- Self - Comic Book Writer & Former DC Editor / Former Editor-in-Chief, Marvel Comics
- Michael E. Uslan
- Self - Executive Producer, Batman film franchise
- Fred Van Lente
- Self - Writer, The Comic Book History of Comics
- Bonnie Burrell Van Stephoudt
- Self - Athena's Mother
- Adam West
- Self - Batman, 1960's TV series
- Ben Bentley
- Self / Batman (uncredited)
