
Tough Parris Island drill instructor Gunnery Sergeant Jim Moore must tame Private Owens, a recruit who constantly fails under pressure. Convinced there’s “a man underneath that baby powder,” Moore pushes him to the edge of desertion. Captain Anderson orders Moore to turn the frightened private into a Marine in three days or ship him out, while Moore also juggles a budding romance with a shop girl.
Does The D.I. have end credit scenes?
No!
The D.I. does not have end credit scenes. You can leave when the credits roll.
See current US streaming, rental, and purchase options for The D.I. (1957) via JustWatch.
Explore the complete cast of The D.I., including both lead and supporting actors. Learn who plays each character, discover their past roles and achievements, and find out what makes this ensemble cast stand out in the world of film and television.

Jack Webb
Gunnery Sgt. Jim Moore

Don Dubbins
Pvt. Owens

Virginia Gregg
Mrs. Owens

Monica Lewis
Burt

Lin McCarthy
Capt. Anderson

Earle Hodgins
Guard

Barbara Pepper
Woman Customer

Jackie Loughery
Anne

Jeanne Baird
Mother at Woman's Store

Jeannie Beacham
Hostess

Lou Tobin
Bartender at Cotton Club

Melody Gale
Little Girl at Woman's Store

John T. Ahern
Pvt. Castro

Charles M. Golden
Pvt. Labarsky

Joseph C. Holmes
Pvt. Madison

Charles A. Love
Pvt. Hillbilly

Peter J. O'Neill
Pvt. Rodriguez

Paul E. Prutzman
Sgt. Braver

Gordon L. Seiple
Pvt. Carver

William E. Smith
Pvt. Douglas McKinley

Douglas E. Wilson
Pvt. Franklin

Laurence C. Windsor Jr.
Pvt. Severeign
Discover where to watch The D.I. online, including streaming platforms, rental options, and official sources. Compare reviews, ratings, and in-depth movie information across sites like IMDb, TMDb, Wikipedia or Rotten Tomatoes.
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Who is the gunnery sergeant tasked with transforming Owens into a Marine?
Read the complete plot summary of The D.I., including all major events, twists, and the full ending explained in detail. Explore key characters, themes, hidden meanings, and everything you need to understand the story from beginning to end.
Jim Moore, a highly decorated and disciplined gunnery sergeant, is presented with the challenging task of transforming a capable recruit, Owens, into a Marine on Parris Island. Despite being renowned for his strictness, Moore believes in his ability to shape Owens into a true Marine and pushes him relentlessly. However, Owens struggles under the intense pressure, repeatedly falters, and even considers desertion, revealing his inner turmoil and feelings of inadequacy.
Captain Anderson, who oversees Moore’s recruit training company, remains unconvinced that Owens will ever succeed. He expresses doubts about Owens’s potential, but Moore fiercely defends his assessment, requesting additional time to work with Owens. Meanwhile, Owens begins to doubt himself, trying to get discharged and convincing himself that he wants to give up on his Marine aspirations.
The emotional core of the story deepens when Owens shares a touching detail about his family history — his two older brothers served as Marines and lost their lives fighting in Korea. This revelation leads Anderson to empathize with Owens’ struggles, yet he remains skeptical about Owens’s potential to succeed. However, the intervention of Owens’s mother, Virginia Gregg as Mrs. Owens, who visits unexpectedly, shifts the tone. She admits that she once coddled Owens because he was her only son but now pleads with the instructors to keep him in training. She reveals that Owens’s late father was a Marine captain who was lost during the invasion of the Marshall Islands in World War II. Her heartfelt plea is for Moore and Anderson to give Owens one last chance, emphasizing that if he doesn’t succeed now, he may never amount to anything.
Moved by the mother’s plea, Captain Anderson tears up Owens’s discharge papers and refuses to let him quit. This act of faith becomes a turning point for Owens, who begins to realize his potential. Through hard work, perseverance, and the support of his instructors, Owens gradually transforms into a competent and disciplined Marine, eventually becoming a model recruit. In a touching moment, Owens thanks Moore for his relentless efforts, though Moore maintains the tough exterior that embodies his Marine professionalism.
The culmination of the story sees the platoon close to graduation, standing proud in formation. Moore approaches Owens, presenting him with the unit guidon — a symbol of leadership and achievement. He asks Owens if he believes he is strong enough to carry it, and Owens, with confidence, affirms he is. Moore responds with quiet pride, saying, “Good. So do I.”, signifying not only Owens’s personal growth but also Moore’s belief in the transformative power of discipline, perseverance, and mentorship. This story highlights themes of resilience, the importance of believing in others, and how perseverance can lead to overcoming seemingly insurmountable challenges.

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