Reagan Murdock is an American voice actor known for his work in English dubs of anime series and video games. Born on September 28, 1994, he has built a career characterized by a wide range of roles, from stoic and serious characters to more eccentric and comedic figures.

Murdock's voice can be heard in numerous high-profile anime productions. He is perhaps best known for his portrayal of Aki Hayakawa in the critically acclaimed series Chainsaw Man. In this role, he voices a disciplined and world-weary devil hunter whose controlled exterior is gradually challenged by his chaotic new partners. Another prominent role is as Shion Yamada Asaemon in Hell's Paradise. He has also appeared in long-running and popular franchises such as One Piece, where he voices the character Who's-Who, and Dragon Ball Super, providing voices for several characters including Mulithim and Giin.

In addition to these major titles, Murdock's filmography includes a diverse array of characters across many genres. He plays the calculating antagonist Moz in Dr. Stone: New World, the vampire Rufus Glenn in MARS RED, and the swordsman Takeru Shinoyama in Dead Mount Death Play. His comedic range is showcased in roles like the loud and proud Supreme Leader Bosslar in Love After World Domination and Gobkichi in Re:Monster. He also voices Tsukuyomi in Tsukimichi -Moonlit Fantasy-, Alvin in Don't Hurt Me, My Healer!, Lenny in takt op. Destiny, Daiki Oginome in Salaryman's Club, Erhart Hawke in The Saint's Magic Power is Omnipotent, Mitsuki Akika in ACTORS: Songs Connection, and Itsuomi Nagi in A Sign of Affection.

Beyond anime, Murdock has lent his voice to several video game projects. His roles include The Sundown Kid in the HD-2D remake of Live A Live, as well as Gilliam in Fire Emblem Heroes and characters in the games SMITE and Paladins.

Murdock has established recurring professional relationships with other figures in the voice acting industry. He has worked alongside voice actor Ryan Colt Levy on multiple projects, including Chainsaw Man, and the two have noted the natural dynamic between their performing styles. He has also frequently collaborated with voice director Caitlin Glass, who directed him in series such as The Saint's Magic Power is Omnipotent and takt op. Destiny. In interviews, Murdock has discussed his thoughtful approach to character creation, such as portraying Aki Hayakawa with a sense of exhaustion to reflect the character's internal struggle for control. He is also a musician, a skill that has informed his appreciation for music-centric series like takt op. Destiny.