Barrett Leddy is an American actor, comedian, singer, and voice actor based in New York City, recognized for his extensive work in anime dubbing and animation voiceover. He was born on May 6, 1992. Leddy's career in English anime dubs began with roles in long-running franchises. His early credits include voicing Molayne in Pokémon Sun & Moon and Akira Zaizen in Yu-Gi-Oh! VRAINS.

He is known for several prominent roles in the anime series of the early 2020s. In the rugby-themed series number24, Leddy provided the voice for the character Madoka Hongo. He also voiced the poet Chuya Nakahara in the anime adaptation of the Bungo and Alchemist franchise, specifically in the series Bungo and Alchemist -Gears of Judgement-. A significant role in his filmography is that of Gavin Sogetsu, the disciplined student council president, in the English dub of Yu-Gi-Oh! Sevens. He has also voiced other characters in the Yu-Gi-Oh! franchise, including Tyler Getz in Yu-Gi-Oh! Sevens and roles in video games like Yu-Gi-Oh! Duel Links.

Leddy has had a substantial presence in the Pokémon anime franchise. His roles include Molayne in Pokémon Sun & Moon, as well as Ash's Rotom Phone, Ren, and the voice of Goh's Inteleon in Pokémon Journeys: The Series and Pokémon: To Be a Pokémon Master. Following the passing of fellow voice actor Billy Kametz in 2022, Leddy took over several of his roles, most notably that of Goh's Inteleon and Ren in the Pokémon anime.

His voice work extends to other animated series and video games. He has voiced characters in shows such as Netflix's Bread Barbershop, 44 Cats, and Om Nom Stories. In video games, his credits include EDF World Brothers and the aforementioned Yu-Gi-Oh! titles.

Beyond animation, Leddy is an award-winning audiobook narrator. He has earned an Audie Award and two SOVAS Awards for his audiobook performances, narrating titles for major publishers like Audible, Penguin Audio, and HarperAudio. His vocal talents have also been featured on programs such as The Howard Stern Show and Gilbert Gottfried's Amazing Colossal Podcast. Leddy has also co-starred in the Audible original scripted series Space: 1969.