Igor Cruz is a Mexican voice actor with a extensive career in Latin Spanish dubbing, spanning over twenty-seven years in the industry. His work encompasses a wide range of roles in anime, animated series, and live-action productions for major studios such as Universal, Warner, Sony, Disney, and Netflix. Beyond performance, his professional skills include dubbing direction, adaptation, and style correction for projects originating from eleven different languages into Mexican Spanish.

Cruz is particularly well-recognized for his numerous roles in Japanese anime. In the Saint Seiya franchise, he is known for portraying the powerful specter Wyvern Radamanthys in the DVD dubs of The Hades Chapter - Sanctuary and The Hades Chapter - Inferno. He has also taken on other characters from the same universe, such as Virgo Asmita in The Lost Canvas and Tokisada in Saint Seiya Omega. His contributions to the Digimon series are also substantial, most notably as Veemon and all of its evolutions, including Flamedramon, Raidramon, Magnamon, and Imperialdramon, in Digimon Adventure 02 and its related films. He also voiced Ikkakumon and Zudomon in the original Digimon: Digital Monsters.

His other prominent anime credits include Tyrano Hassleberry in Yu-Gi-Oh! GX, Suppaman and additional voices in Dr. Slump, and characters in long-running series like Bleach, Death Note, Inuyasha, and Naruto Shippūden. He voiced the character Mario in both Tiger & Bunny and its sequel Tiger & Bunny 2. He also took on the role of Hayato Shindou and, for the last three episodes, the titular Tondekeman in the series Time Quest! (La máquina del tiempo). In Demashitaa! Powerpuff Girls Z, he provided the voice for the character Ace. More recently, he has voiced Kyros in One Piece and Viktor in the critically acclaimed series Arcane.

In addition to his anime work, Cruz has a prolific career dubbing Western animation. He is the current voice of the iconic Warner Bros. character Daffy Duck. His other notable animated roles include Cerebrón in the Ben 10 franchise, Excusator in KND: Los chicos del barrio, Chip in El campamento de Lazlo, and various characters in Adventure Time. He has also contributed voices to popular video game adaptations and animated shorts, such as Tom in The Animatrix.

Throughout his career, Igor Cruz has frequently collaborated with a consistent group of fellow voice actors. Data from his credited roles indicates he has worked alongside Victor Ugarte most frequently, followed by Luis Daniel Ramirez, Gaby Ugarte, Hector Moreno, and Circe Luna, among many other prominent figures in the Mexican dubbing industry.