Ralph Dunn, a renowned character actor, was born in Titusville, Pennsylvania, in the year 1902. He initially pursued higher education, but his academic endeavors were cut short when he decided to join a traveling vaudeville troupe, performing in minstrel shows and melodramas until 1935. It was around this time that Dunn's parents, who resided in Hollywood, California, found themselves in a predicament, with his father's health rapidly deteriorating. Consequently, Dunn made the journey to California not for the typical reasons that vaudevillians would often make the trip, but rather to lend a helping hand to his mother in caring for his ailing father.
Upon his arrival in Hollywood, Dunn sought to supplement his income by registering with Central Casting, a move that would ultimately prove to be a pivotal decision in his career. His rugged, stocky appearance, which lent itself well to portraying tough-guy characters, led to a succession of roles that showcased his versatility as an actor. Throughout his Hollywood career, which spanned more than three decades, Dunn continued to maintain a presence on the stage, with notable performances in productions such as "The Moon Is Blue" on Broadway in 1951 and "The Pajama Game" in 1957, a role he reprised in the film adaptation.
Throughout his illustrious career, Dunn accumulated an impressive 300+ credits, including television appearances. His final film role was as a priest in the 1964 film "Black Like Me," while his last television appearance was in an episode of the series "N.Y.P.D." in 1967. Dunn's life came to a close in Flushing, New York, in the year 1968.