Gaggy's main role in the Joker's gang was to provide entertainment while the Joker devised crimes. He was also part of Joker's heists, but he was not helpful compared to the other henchmen.
- Acting: Gaggy was a natural comedian, always providing entertainment for his employer.
- Glass Shattering Scream: Gaggy had the ability to break glass with his voice, from simple cups to large chandeliers.
- Although this character was originally introduced during DC's Earth-One era of publication, their existence following the events of the 1985–86 limited series Crisis on Infinite Earths remains intact. However, some elements of the character's Pre-Crisis history may have been altered or removed for Post-Crisis New Earth continuity, and should be considered apocryphal.
- 6 Appearances of Gagsworth A. Gagsworthy (New Earth)
- 2 Images featuring Gagsworth A. Gagsworthy (New Earth)
- 1 Quotations by or about Gagsworth A. Gagsworthy (New Earth)
- Character Gallery: Gagsworth A. Gagsworthy (New Earth)