Brandon McInnis is an American voice actor, singer, and translator based in Los Angeles, known for a wide range of roles in English dubs of anime and video games. Before pursuing acting, he worked as a software engineer. He holds a degree in Japanese and lived in Tokyo, where he worked as a translator, an experience that would later inform his career in the voiceover industry. His path to acting began when his brother convinced him to audition for a local theater production, leading him to leave his engineering career to pursue performance professionally.

McInnis has accumulated over 150 voice roles since his debut in the mid-2010s. He is frequently heard in productions by Crunchyroll (formerly Funimation) and Bang Zoom! Entertainment. His notable anime roles are extensive and include Finral Roulacase in Black Clover, Gen Asagiri in the Dr. Stone franchise, Sir Nighteye in My Hero Academia, and Yūta Hibiki in SSSS.Gridman. He gained significant recognition for his portrayal of the Upper Six demon Gyutaro in the Entertainment District Arc of Demon Slayer: Kimetsu no Yaiba.

His filmography also includes leading and supporting roles in a variety of other series. He voices Mafuyu Satō in Given, Astolfo Granatum in The Case Study of Vanitas, Kenshiro Daimon in ODDTAXI, Taiga Hirano in Sasaki and Miyano, Man-God (Hitogami) in Mushoku Tensei: Jobless Reincarnation, and Milo Nekoyanagi in Sabikui Bisco. He has also appeared in long-running series such as One Piece as Dellinger and Dragon Ball Super as Ganos. In addition to his anime work, McInnis has lent his voice to numerous video games. A prominent recent role is the male protagonist Alear in Fire Emblem Engage, and he has also voiced characters in titles like Return to Monkey Island, Anonymous;Code, and the English dub of Shin Ultraman.

Beyond voice acting, McInnis is an active musician and content creator. He regularly posts cover songs and original music on his YouTube and Spotify channels, including EPs featuring music from the anime Given and the Kingdom Hearts franchise, and has collaborated with other musical content creators such as AmaLee and Jonathan Young. His background in translation and interpretation remains a significant part of his professional identity; he has interpreted for various clients, including the famed Final Fantasy composer Nobuo Uematsu on several occasions.