Eduardo Moreno was a prominent Spanish voice actor with a career spanning several decades, recognized for his extensive work in dubbing foreign films and television series into Spanish. Born in Madrid on August 25, 1925, he began his artistic career in theater before transitioning to dubbing. His first significant dubbing role came in 1960 with the film The Seventh Seal. He became a key figure in what is considered the golden generation of dubbing in Madrid.

Moreno built an extensive filmography in anime and animated series, lending his voice to a wide variety of characters in Spanish dubs produced in Spain. Among his noted roles are Riruru in the series Tongari Bōshi no Memoru, Satis in Oban Star-Racers, Shirou Nishi in Whisper of the Heart, and Luripopota in Alakazam the Great. His work in anime also included characters in many other titles, such as the Goblin in The Wonderful Adventures of Nils, Bonacieux in Dogtanian and The Three Muskehounds, Gutch and the Alcade in Future Boy Conan, Surugame in Pom Poko, an old man in Princess Mononoke, Root in Tales from Earthsea, Fray Constanzo in Adventures of Little El Cid, and Dei in Kōchū Ōja Mushiking: Mori no Tami no Densetsu. He also contributed to the Spanish dubs of popular franchises like Pokémon, where he voiced Charles Goodshow and an Old Man Shuckle, and provided voices for various Lupin III productions.

Beyond anime, Moreno's voice became iconic to Spanish audiences through his work on live-action series and films. He is perhaps most fondly remembered for voicing the titular alien in the hit series ALF, a role that brought him widespread recognition. His other notable dubbing work included being the habitual Spanish voice for actors such as Paul Fusco, Phil Leeds, Billy Barty, and John Cazale. For the latter, he famously dubbed the role of Fredo Corleone in The Godfather films, a part he considered among his favorites. His extensive body of work encompassed thousands of productions, including films like The Last Emperor and Die Hard, as well as television series such as Dallas, Frasier, The Sopranos, and House.

Throughout his long career, Moreno was admired by colleagues for his professionalism and the human warmth he brought to his interpretations. In his later years, he was honored with the Premio Actúa from the Fundación AISGE in November 2017, a special award recognizing his distinguished career in dubbing. Eduardo Moreno passed away in Madrid on April 6, 2018, at the age of 92, leaving behind a lasting legacy as one of Spain's most beloved and respected voice actors.