"Super-Dupes" is the sixth segment of the second episode of the second season and the nintieth overall segment of the thirteenth overall episode of The Flintstone Comedy Show (known as Flintstone Frolics), a spin-off of the original series, The Flintstones. It aired on September 19, 1981.
Dino and Cavemouse each summon their favorite superheroes to aid them in their endless feud. Unfortunately, the two heroes depart together on another mission, leaving Cavemouse and Dino to clean up a super mess.
- Superhero University (only mentioned)
- Sam's Exclusive Superwear (only mentioned)
- Quick-drying cement
- Cement plaster (only appearance)
- Yellow phone page book (only appearance)
- Cymbals (only appearance)
- Freeze ray (only appearance)