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Ensign O'Toole is a military comedy that aired on NBC from September 23, 1962, to May 5, 1963, with 31-year-old Dean Jones in the title role of a nonchalant United States Navy ensign during the early 1960s. Jones, born in 1931 in Alabama and a Navy veteran of the Korean War, played an officer aboard the fictional U.S. Navy destroyer USS Appleby, which roamed the Pacific Ocean.

Series Cast

  1. Dean Jones

    Ensign O'Toole

    32 Episodes

  2. Robert Sorrells

    Robert Sorrells

    Seaman Claude White

    32 Episodes

  3. Jack Mullaney

    Jack Mullaney

    Lieutenant Rex St. John

    32 Episodes

  4. Jay C. Flippen

    Chief Petty Officer Homer Nelson

    32 Episodes

  5. Harvey Lembeck

    Harvey Lembeck

    Seaman Gabby Di Julio

    32 Episodes

Full Cast & Crew

Last Season

Season 1

1962 | 32 Episodes

Season 1 of Ensign O'Toole premiered on September 23, 1962.

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Ensign O'Toole


Status Ended


  • See more TV shows from NBC...

Certification -

Type Scripted

Original Language English

Runtime 30m



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