John Stephenson was an American actor known for his work in television and film. He was born on March 24, 1923, and had a career that spanned several decades, contributing to various genres. Stephenson is particularly recognized for his voice work in animated series, including roles in The Jetsons and The Flintstones. In addition to his voice acting, Stephenson appeared in live-action shows and films, showcasing his versatility as an actor. He was involved in notable productions such as Star Trek and The Twilight Zone, leaving a lasting impact on the entertainment industry before his passing on June 15, 2015.