Super Friends (1973 TV series)

Superfriends is a 1973 animated series produced by Hanna-Barbera and National Periodical Publications. It is based on the Justice League comic books, and is the first incarnation of the Super Friends series.

Plot
Just Imagine! The greatest heroes of our time, banded together to stamp out the forces of evil wherever and whenever they might appear! Based on DC Comics' long-running Justice League Of America series, the show featured the Justice League (Superman, Batman & Robin, Aquaman, and Wonder Woman together with 'apprentice' super-heroes Marvin, Wendy, and Wonder Dog. Other DC luminaries such as the Flash and the Atom made periodic cameos.