Kiba Walker is an American voice actor and director based in the Dallas-Fort Worth area, known for a wide range of roles in English dubs of anime, video games, and animated series. Born Arthur Lee Walker III on February 10, 1995, in Tacoma, Washington, his career in voice acting began in his teens after an early start as a child actor and performer in Los Angeles. Before focusing on voiceover, he was the frontman for the rockabilly band The Stereo Killers and later pursued a solo music career, a background that contributes to his multifaceted creative work.

Walker's voice acting career encompasses numerous prominent anime titles across major studios such as Sentai Filmworks, Funimation Entertainment, and Bang Zoom! Entertainment. He has voiced a diverse array of characters, including Taira no Kiyotsune in The Heike Story, Manabu in Tomodachi Game, Makio Tanihara in Horimiya, and Kanji Koganegawa in Haikyu!! To The Top. Other notable roles include Jade in Magatsu Wahrheit -Zuerst-, Caius Lao Bistail in The Titan's Bride, and Valentine in Sugar Apple Fairy Tale. His filmography also features performances in long-running series such as One Piece, Black Clover, and My Hero Academia, as well as roles in Fruits Basket, BLUELOCK, and Classroom of the Elite. In addition to anime, he has lent his voice to several video games, including Genshin Impact and the popular indie game Camp Buddy.

Beyond acting, Walker frequently contributes to voice direction and script adaptation for English dubs. His directorial and scriptwriting credits include series such as The Titan's Bride, Ishida and Asakura, and Full Service. He is also a musician, running a YouTube channel called KibaKovers where he performs English covers of anime and video game songs. In addition to his work in entertainment, Walker is known as a full-time drag performer under the name Salem Moon, hosting all-ages fandom-themed drag events.