Junius Conyers Matthews was an American actor. He was the voice of Archimedes the Owl in Disney's The Sword in the Stone in 1963.

He was also the original voice of Rabbit in the Winnie the Pooh franchise from 1966 to 1977. He was a private in World War I before becoming an actor, and determined to become a popular radio and television actor, his career began on stage where he got his first role in a silent film called The Silent Witness (1917). He later played the role of the Tin Woodsman on a radio version of The Wizard of Oz.