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Dennis Day

What's After the Movie

Dennis Day

Dennis Day (born Owen Patrick Eugene McNulty on May 21, 1916) was an American actor, comedian, and singer whose career spanned almost five decades, making him a beloved fixture of mid‑century entertainment. Raised in the Throggs Neck‑Clason Point area of the Bronx, he was the second of five children of Irish immigrants Patrick and Mary McNulty, and he later attended Manhattan College where his talent in the glee club earned early recognition. In 1939 he broke onto the national scene when Gene McNulty, as he was then known, sang on Larry Clinton’s radio broadcasts, winning a listener poll as a favorite vocalist, which led to his iconic debut on The Jack Benny Program later that year. Day’s character on Benny’s show—a naïve, wide‑eyed young tenor—remained largely unchanged throughout his career, providing a comic foil for Benny’s seasoned humor and allowing Day to showcase his crisp tenor voice and talent for celebrity impressions. After serving as a lieutenant in the U.S. Navy from 1944 to 1946, he returned to the airwaves and launched his own radio sitcom, A Day in the Life of Dennis Day, in which he played a fictionalized version of himself living in the town of Weaverville and working at a drug store; the show blended music and witty plot lines in a format that delighted listeners. Transitioning to television, Day appeared regularly on the televised version of The Jack Benny Program until its 1965 finale, and he headlined his own series, The Dennis Day Show (also known as The RCA Victor Show), which presented a more mature, adult version of his persona. Throughout the 1950s and 1960s he made guest appearances on popular series such as Alfred Hitchcock Presents, The Lucy Show, and Date with the Angels, and lent his voice to animated features, notably the Rankin‑Bass productions Frosty’s Winter Wonderland and The Stingiest Man in Town. Though primarily a radio and TV star, Day also appeared in several films, including Buck Benny Rides Again (1940) and Disney’s Melody Time (1948) where he voiced Johnny Appleseed. A proud Republican, he publicly supported Dwight Eisenhower and Barry Goldwater, and in 1960 he received two stars on the Hollywood Walk of Fame for his contributions to radio and television. Dennis Day’s legacy endures as a distinctive blend of musical talent, gentle comedy, and an affable on‑screen presence that captured the hearts of American audiences for nearly half a century.

11 movies

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Biography, Career & Filmography

Learn more about Dennis Day, including a detailed biography, career timeline, personal life insights, and complete filmography. Discover how Dennis Day rose to fame, their major roles, industry impact, and personal milestones in the world of film.


Given Name: Owen Patrick Eugene McNulty

Born: New York City, New York, U.S.

Citizenship: American

Birthday: May 21, 1916

Occupations: Actor, Comedian, Singer

Years Active: 1939-1988

Children: 10

Spouses: Peggy Almquist

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