DVD features included: all 17 animated shorts digitally restored in Dolby Digital 2.0 audio; a bonus cartoon: "Snafuperman" (a 1944 Warner Bros. wartime parody of the Fleischer cartoons, featuring Private Snafu and produced for the U.S. Army); "Behind the Cape" synopses and fun facts with each cartoon; a DVD fold-out booklet with notes on the series; bios of the voice actors, producer Max Fleischer, and Superman; a bonus trailer for the 1948 "Superman" serial with Kirk Alyn; and a recorded audio phone interview with Joan Alexander (the voice of Lois Lane).