Sam Ryder is a professional name used by the American voice actor Raymond Michael Chaifetz, who was born on May 20, 1987, in Freehold Borough, New Jersey. He is primarily known for his extensive work in English dubs of Japanese anime series, often recording with studios such as Bang Zoom! Entertainment, Studiopolis, and VSI Los Angeles. Under the alias Sam Ryder, he is credited as the voice of Dr. Isazu in the Netflix anime series A.I.C.O. -Incarnation-.

As Ray Chase, he has portrayed a wide array of prominent characters in anime. Some of his most notable roles include Bruno Bucciarati in JoJo's Bizarre Adventure: Golden Wind, Ryoumen Sukuna in Jujutsu Kaisen, and the Sound Hashira Tengen Uzui in the Demon Slayer: Kimetsu no Yaiba franchise. He is also recognized for his performances as Fyodor Dostoyevsky in Bungo Stray Dogs, Roswaal L. Mathers in Re:ZERO -Starting Life in Another World-, and Keith Kazama Flick in B: The Beginning. His work spans numerous other popular series, including his roles as Piccolo in the Bang Zoom! dub of Dragon Ball Super, Corazon in One Piece, and Professor Cerise in Pokémon Journeys: The Series.

Beyond his individual roles, Chase has demonstrated recurring collaborations with specific production studios and has frequently voiced characters in long-running franchises. He is married to fellow voice actress Julia McIlvaine. In addition to his prolific career under his own name, he is known to use the pseudonyms Sam Ryder and Danny Boston for select voice-over credits.