- Creator Cameo: Ken Levine Voices enemy Mooks in the first game.
- Talking to Himself:
- George Ledoux voices Bullet, Microwave, Blackjack, Fortissimo and Minute Man.
- Stephen Russell voices Man O' War, Time Master, Iron Ox, Pan, Pinstripe and Baron Blitzkrieg.
- What Could Have Been:
- There were two planned sequels that never saw the light of day, one being a direct sequel set in The Bronze Age of Comic Books and the other being an Actionized Sequel spinoff for consoles.
- There were a few character concepts that never made it into the games, including a Plant Person Swamp Thing Expy called "Primordial◊," A Rubber Man supervillain named "Shifty◊" and Captain Ethnic Magical Native American "Thunderclap◊."
Trivia / Freedom Force