The following is a list of heroes who appear or are mentioned in the Captain Laserbeam universe. You may also browse these heroes by category.
- America Man
- Anti-Anti-Claus
- Atta Girl
- Best Man
- Black Tarzan, King of the Urban Jungle
- Boon Squad
- Captain Laserbeam
- The Caribbeings
- Carrot and Stick
- The Do-Gooder
- Dr. Patient
- Dream Girl
- Dynamic Dozen
- The First Family
- The Good Guys
- The Golem
- Great Scott
- Guy Small, the Small Guy
- The Homunculus
- The Italian Battalion
- The Itty Bitty Hitting Committee
- Lady Justice
- Little Hercules
- Mighty Mite
- Mr. Marvelous, The Top Notch Man
- Mr. Right
- Phillip Fathom, Deep Sea Detective
- Platonic Ideal
- Righteous Brothers
- Robo Small
- Scale Model
- Short Attack
- Skyface
- Space Midget
- The Stygian Man
- Swiss Army Man
- Tiny Timothy
- Universal Appeal (and the Cosmic Court)
- Willy Wee Warrior