The adventures of many of DC Comics greatest superheroes and villains. In the first episode, "The Challenge," the superheroes must race against time to stop the diabolical super-villains' plot to destroy the world. In the second episode, "The Roast," the superheroes pay tribute to Batman and Robin in the form of a roast which even the villains attend.
| Actor | Role |
|---|---|
 Adam WestBatman | Batman |
 Burt WardRobin | Robin |
 Jeff AltmanWeather Wizard | Weather Wizard |
 Charlie CallasSinestro | Sinestro |
 Gabriel DellMordru | Mordru |
 Howard MorrisDr. Sivana | Dr. Sivana |
| MMickey MortonSolomon Grundy | Solomon Grundy |
 William SchallertRetired Man | Retired Man |
 Aleshia BrevardGiganta | Giganta |
| GGarrett CraigCaptain Marvel | Captain Marvel |
| HHoward MurphyGreen Lantern | Green Lantern |
| DDanuta WesleyBlack Canary | Black Canary |
| RRod HaaseThe Flash | The Flash |
| BBarbara JoyceThe Huntress | The Huntress |
 Gary OwensNarrator | Narrator |
 Ruth BuzziAunt Minerva | Aunt Minerva |
 Pat CarrollHawkman's Mother | Hawkman's Mother |
 Frank GorshinThe Riddler | The Riddler |
 Brad SandersGhetto Man | Ghetto Man |
 Alfie WiseThe Atom | The Atom |
 Ed McMahonSelf | Self |
| BBill NuckolsHawkman | Hawkman |
 June GableRhoda Rooter | Rhoda Rooter |
 Marsha WarfieldWoman in Phone Booth | Woman in Phone Booth |