Warren Stevens was born in Pennsylvania and joined the Navy at age 17. His interest in acting was piqued while he was attending Annapolis, and this resulted in 12 weeks of summer stock in Virginia. His friends, Gregory Peck and Kenneth Tobey, later arranged interviews for Stevens at the renowned Neighborhood Playhouse in New York City. Following service as a Marine Corps pilot during World War II, Stevens began concentrating on his acting career, working in radio and summer stock and joining New York's Actors Studio.. His break came via a key role in Broadway's "Detective Story", which in turn led to offers from Hollywood studios and a contract with 20th Century-Fox. In the half-century since his movie debut, he has acted in dozens of features and hundreds of TV episodes.