You can now watch the entire Challenge of the SuperFriends Season 1 Episode 18 movie online in high-definition quality, complete with English subtitles for a better viewing experience. Best of all, there’s no need to download anything—simply stream it directly from your device anytime, anywhere.
Challenge of the SuperFriends: The Justice League of America battles the plots of the supervillian team, the Legion of Doom.
Al Fann , Bob Hastings , Bob Holt , Buster Jones , Casey Kasem , Danny Dark , Don Messick , Frank Welker , Henry Corden , Jack Angel , Jimmy Weldon , Louise Williams , Melanie Chartoff , Michael Bell , Michael Rye , Olan Soule , Renny Roker , Shannon Farnon , Stan Jones , Stanley Ralph Ross , Ted Cassidy , Vic Perrin , William Callaway , William Woodson