Boomeraction was a block that shows classic action-adventure cartoons on Boomerang from April 1, 2000 to June 1, 2014, as well as on Cartoon Network from February 24, 2002 to May 4, 2003.
The block's bumpers usually have a fast-paced futuristic theme with mind-blowing graphics which had a microscope look through all action figures from the shows that the block aired, "TV-on-TV" elements, and had a robotic voice (provided by MacinTalk's Trinoids voice).
Shows aired by the block include:
- Space Ghost and Dino Boy
- Jonny Quest (both iterations)
- Birdman and the Galaxy Trio
- Fantastic Four
- The Pirates of Dark Water
- The Batman
- The Herculoids
- SWAT Kats: The Radical Squadron
- Superman (Fleischer/Famous shorts)
- Super Friends
- G.I. Joe: A Real American Hero
- The Centurions
- The New Adventures of Huckleberry Finn
- Moby Dick and Mighty Mightor
- Frankenstein Jr. and The Impossibles
- Goldie Gold and Action Jack
- Teen Titans
- Samurai Jack
- Batman: The Animated Series
- Devlin
- Justice League
- Shazzan
- Arabian Knights
- Young Samson and Goliath
- Thundarr the Barbarian
- Ben 10
- Ben 10: Omniverse
- The Secret Saturdays
- G-Force
- Battle of the Planets
- Sealab 2020
- He-Man and the Masters of the Universe
- Super Globetrotters
- Sky Commanders
- Young Robin Hood
- Valley of the Dinosaurs
- The Real Ghostbusters (Latin America only)
- Extreme Ghostbusters (Latin America only)
- The Mighty Hercules (Latin America only)
- Speed Racer (Latin America only)
- Godzilla
- Mega Man Ruby Spears
- Street Fighters
