AirDate: 9/23/1967 |
Overview: An evil villain named Mastermind, challenges the Justice League by attacking Earth. |
Justice League of America - Bad Day on Black MountainShow: The Superman/Aquaman Hour of Adventure --> Season: 1 - Season 1
AirDate: 9/23/1967
|
Overview: An evil villain named Mastermind, challenges the Justice League by attacking Earth. |