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IMDbPro

Johnny Eimen(1949-2025)

  • Actor
IMDbProStarmeterSee rank
John Eimen is best known as Cadet Monk Roberts on the children's sitcom, "McKeever And The Colonel" and for featured roles on "Have Gun-Will Travel", "The Untouchables", "The Rebel", "The Twilight Zone", "Leave It To Beaver" and "Petticoat Junction", among others. He was also the model for an iconic "Milk Mustache" ad that appeared in the Feb. 2, 1959 issue of LIFE magazine long before the National Dairy Council's "Got Milk?" campaign.

His active acting years were from 1956 to 1969, beginning with appearances on "Ozzie And Harriett", "Bachelor Father" and the very first episode of "Leave It To Beaver". His final appearance was a small part in the first episode of "Love-American Style".

Although he continued getting small parts in his teens, his interest turned to music in high school and thereafter. He performed in garage bands and later in a popular supper club trio in L.A. and Beverly Hills.

In 1974 he moved to Japan where he taught English for the next ten years and continued performing as a solo singer-guitarist at small clubs in Osaka.

After returning to the U.S. he eventually became a flight attendant for a major carrier, retiring in late 2020 after 25 years of service.

He continues to write and record his original songs, many of which are available for listening and viewing on YouTube.
BornOctober 2, 1949
DiedNovember 21, 2025(76)
BornOctober 2, 1949
DiedNovember 21, 2025(76)
IMDbProStarmeterSee rank
Add photos, demo reels

Known for

John McIntire in Wagon Train (1957)
Wagon Train
7.6
TV Series
  • Billy Taylor
Rod Serling in The Twilight Zone (1959)
The Twilight Zone
9.0
TV Series
  • Pitcher(as Johnny Eiman)
McKeever and the Colonel (1962)
McKeever and the Colonel
7.0
TV Series
  • Monk
The Comedy Spot (1960)
The Comedy Spot
7.1
TV Series
  • Red

Credits

IMDbPro

Actor



  • Bea Benaderet, Edgar Buchanan, Smiley Burnette, Frank Cady, Rufe Davis, Linda Henning, Gunilla Hutton, Meredith MacRae, Mike Minor, Jeannine Riley, Lori Saunders, and Pat Woodell in Petticoat Junction (1963)
    Petticoat Junction
    7.0
    TV Series
    • Tommy (as John Eimen)
    • 1967
  • Never Too Late (1965)
    Never Too Late
    6.6
    • Boy (uncredited)
    • 1965
  • Profiles in Courage (1964)
    Profiles in Courage
    8.3
    TV Series
    • Will
    • 1965
  • Wendy and Me (1964)
    Wendy and Me
    7.6
    TV Series
    • Boy (uncredited)
    • 1964
  • Going My Way (1962)
    Going My Way
    7.6
    TV Series
    • Jerry
    • Tim Wheelen
    • 1962–1963
  • The Lloyd Bridges Show (1962)
    The Lloyd Bridges Show
    6.5
    TV Series
    • Cort (as John Eimen)
    • 1963
  • McKeever and the Colonel (1962)
    McKeever and the Colonel
    7.0
    TV Series
    • Monk
    • 1962–1963
  • The Comedy Spot (1960)
    The Comedy Spot
    7.1
    TV Series
    • Red
    • 1962
  • Jerry Mathers in Leave It to Beaver (1957)
    Leave It to Beaver
    7.6
    TV Series
    • 2nd Boy
    • 1962
  • Rod Serling in The Twilight Zone (1959)
    The Twilight Zone
    9.0
    TV Series
    • Pitcher (as Johnny Eiman)
    • 1962
  • Ronald Reagan in General Electric Theater (1953)
    General Electric Theater
    6.8
    TV Series
    • Griff
    • 1962
  • Richard Boone in Have Gun - Will Travel (1957)
    Have Gun - Will Travel
    8.4
    TV Series
    • Larry Decker
    • Boy
    • 1959–1961
  • Westinghouse Desilu Playhouse (1958)
    Westinghouse Desilu Playhouse
    8.0
    TV Series
    • Tommy
    • 1960
  • Annie Fargue, Jess Oppenheimer, and Marshall Thompson in Angel (1960)
    Angel
    6.8
    TV Series
    • Boy (as John Eiman)
    • 1960
  • Lawman (1958)
    Lawman
    8.1
    TV Series
    • Young Boy (as John Eimen)
    • 1960

Personal details

  • Alternative names
    • Johnny Eiman
  • Born
    • October 2, 1949
    • Chicago, Illinois, USA
  • Died
    • November 21, 2025
    • Mukilteo, Washington, USA(prostate cancer)
  • Spouse
    • Midori? - November 21, 2025 (his death, 2 children)
  • Children
      Daniel Martin Eimen
  • Parents
      Kenneth John Eimen
  • Relatives
      Michael Joseph Eimen(Sibling)

Did you know

  • Trivia
    Child actor from the age of 6, and then a musician once he left school.

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