Over 40 actors from the history of The Joker make appearances in the film including Michael Uslan, Jack Nicholson, Jared Leto, Margot Robbie, Frank Miller, Joaquin Phoenix, Todd Philips, Mark Hamill, Andrea Romano, Stan Lee, Christian Bale, and more.
As of now the film is available on Apple iTunes and Apple TV.
The 35-minute documentary is offered in HD (1080p) or SD (480p) resolution with closed captioning. Downloads are provided in 1080p.