According to Revenge of the Fans, an animated film adaptation of the iconic Superman: Red Son story is being developed. The site even lists the cast behind the project. Everything reported by the site has not been confirmed by official sources. It states that actor Diedrich Bader confirmed the movie in Twitter but deleted the tweet right after. If anything official pops up, we will let you know.
Cast
Amy Acker (Has voiced The Huntress in the past)
Anna Vocino (Has voiced Oracle several times)
Diedrich Bader (Has voiced several DC characters, But Is Best known for Batman)
Greg Chun
Jim Ward (Has voiced Commissioner Gordon various times)
Jason Isaacs (Has voiced Lex Luthor, Sinestro, and Ra’s Al Ghul)
Jason Spisak (Has frequently voiced Wally West)
Jim Meskimen (Has voiced Batman and Victor Fries)
Paul Williams (Has frequently voiced Oswald Cobblepott, aka The Penguin)
Phil Lamarr (Has voiced a wide variety of DC characters)
Phil Morris (Has voiced a wide variety of DC characters)
Roger Craig Smith (Voiced Batman in Batman Ninja)
Sasha Roiz
Tara Strong (Best known for voicing Harley Quinn, has also done Raven and Batgirl)
Travis Willingham (Has voiced Superman in several Lego DC projects)
Vanessa Marshall (She’s Black Canary on Young Justice, has also been Poison Ivy)
William Salyers (Has voiced both The Penguin and Hugo Strange)
Winter Zoli
Roger Craig Smith has voiced Batman in one of the Arkham games before as well. Again, there is no confirmation this is the actual cast, even though RTF is confident on their sources and information. The Red Son story was launched in 2003 with 3 issues in total. Written by Mark Millar, it had the following artists performing illustrations: Dave Johnson, Andrew Robinson, Walden Wong and Killian Plunkett.