Satoshi Mikami is a Japanese actor and voice actor born on June 8, 1968, in Tokyo, Japan. He is affiliated with the talent agency Nexeed. Before establishing himself as a voice actor, Mikami pursued a career in music, serving as the lead vocalist for the band DOME, a group he formed in 1992 with former members of the band Omega Tribe.

Mikami has built an extensive career in voice acting, providing voices for a wide range of characters in anime series and films. In the early 2020s, his roles included the Earl of Warwick in Requiem of the Rose King, Hiroki Hanzawa in The Night Beyond the Tricornered Window, and Kyūsuke Tsumura in Peach Boy Riverside. He also voiced Jefferson Natdhipytadd in Battle Athletes Victory ReSTART!, Jerome Carlstahl in the sci-fi series 86, and Takumi Adachi in Skate-Leading Stars. His filmography from this period also includes the role of Tsubame's father in Keep Your Hands Off Eizouken! and Mitake in Blade of the Immortal.

His earlier anime work features prominent roles such as Douglas Bilingam in Double Decker! Doug & Kirill, Aubest Meletes in Record of Grancrest War, and Chester in Ultramarine Magmell. He also voiced Clive Dias in Zoids Wild Zero, Fanzell Kruger in Black Clover, and the character Williams in the theatrical film Genocidal Organ. In the long-running franchise, he voiced the Red Guardian in Marvel Future Avengers. His career continued to expand with roles in Meiji Gekken: 1874 as Kyōshirō Shuragami and as Byakuya Ishigami in Dr. Stone: New World.

Beyond anime, Mikami is highly regarded for his work in dubbing foreign films and television series. He is the regular Japanese dubbing voice for actor Benedict Cumberbatch, having voiced him in numerous projects including the roles of Sherlock Holmes in Sherlock, Dr. Stephen Strange in the Marvel Cinematic Universe films such as Doctor Strange and the Avengers series, and Alan Turing in The Imitation Game. His dubbing portfolio also includes voicing Chris Pratt's character Joshua Faraday in The Magnificent Seven and Ewan McGregor's dual roles in Fargo.

Mikami has also lent his voice to several notable video games. His roles include the English voice of Ocelot in Metal Gear Solid V: The Phantom Pain, Higgs in Death Stranding, and Gallagher in the 2024 game Honkai: Star Rail.