Walter Koenig was an American actor and screenwriter best known as Ensign Pavel Chekov in Star Trek: The Original Series. He also acted in several other films and series, including Goodbye, Ragged Ann, The Questor Tapes, and Babylon 5. He died on October 25, 2026, at his home in North Hollywood, Los Angeles, at the age of 90.

Walter Koenig Biography
| Full Name | Walter Marvin Koenig |
| Nickname | Walter Koenig |
| Profession | Actor and screenwriter |
| Date of Birth | September 14, 1936 |
| Age | 90 years old (at the time of his death in October 2026) |
| Birth Place | Chicago, Illinois, USA |
| Nationality | American |
| School | Not known |
| College | Grinnell College in Grinnell, Iowa University of California, Los Angeles |
| Education Qualification | Graduated |
| Gender | Male |
| Zodiac Sign | Virgo |
| Ethnicity | Mixed |
| Religion | Jewish |
| Date of Death | October 25, 2026 |
| Death Place | Los Angeles, California, USA |
| Cause of Death | Natural |
Walter Koenig Age
Walter Koenig (Walter Marvin Koenig) was born on September 14, 1936, in Chicago, Illinois, United States. He was 90 years old at the time of his death, and his zodiac sign was Virgo.
Walter Koenig Wife | Children
| Marital Status | Widower (at the time of his death) |
| Affairs/Girlfriend | Judy Levitt |
| Spouse/Wife | Judy Levitt (m. 1965, died 2022) |
| Children | Son – Andrew Koenig Daughter – Danielle Koenig |
Walter Koenig Family
| Father’s Name | Isadore Koenig (a businessman and former Soviet-era communist) |
| Mother’s Name | Sarah Koenig (nee Strauss) |
| Brother’s Name | None |
| Sibling’s Name | None |
Walter Koenig Movies And TV Shows
Walter Koenig Movies
- 1962 – The Norman Vincent Peale Story
- 1974 – Nightmare Honeymoon
- 1982 – Star Trek II: The Wrath of Khan
- 1989 – Moontrap
- 1991 – Star Trek V: The Final Frontier
- 1994 – Star Trek Generations
- 1997 – Trekkies
- 2002 – Replie-Kate
- 2006 – Mad Cowgirl
- 2007 – InAlienable
- 2008 – Star Trek: Of Gods and Men
- 2013 – Blue Dream
- 2015 -Star Trek: Renegades
- 2018 – Diminuendo
- 2020 – Unbelievable!!!
- 2024 – Raging Midlife
Walter Koenig Television Shows
- 1962 – Combat!
- 1963 – General Hospital
- 1963 – The Great Adventure
- 1965 – Ben Casey
- 1967-69 – Star Trek: The Original Series
- 1968 – Mannix
- 1970 – Medical Center
- 1973 – The Starlost
- 1976 – Columbo
- 1978 – Family
- 1982 – Bring ‘Em Back Alive
- 1994-98 – Babylon 5
- 1997 – Space Cadets
- 2001 – Son of the Beach
- 2002 – Futurama
- 2006 – Star Trek: New Voyages
- 2017-18 – Stretch Armstrong and the Flex Fighters
- 2023 – Star Trek: Picard
Walter Koenig Height And Weight
| Height (Approx) | In Centimeters – 168 cm In Meters – 1.68 m In Feet and Inches – 5’6” |
| Weight (Approx) | In Kilograms – 80 kg In Pounds – 178 lbs |
| Eye Color | Black |
| Hair Color | Black |
Walter Koenig Net Worth 2026
At the time of his passing in 2026, American actor and screenwriter Walter Koenig had an estimated net worth of between $5 million and $8 million. He had built this wealth through his long career as an actor and screenwriter, as well as through advertising deals and other ventures.
| Net Worth (Approx) | $5 million to $8 million (at the time of his death in October 2026) |
| Real Estate | Not publicly known |
| Income Sources | Acting, endorsement, writing work etc. |

Some Interesting Facts About Walter Koenig
- Walter Koenig was born and raised in Chicago, Illinois, to Isadore Koenig and Sarah Koenig.
- His family moved to the Inwood neighborhood of Manhattan when Walter was a child.
- Koenig’s parents were Russian Jewish immigrants from the Soviet Union.
- His father was a communist who was investigated by the FBI during the McCarthy era.
- He attended Grinnell College in Grinnell, Iowa, with a pre-med major.
- He transferred to the University of California, Los Angeles, and received a Bachelor of Arts in psychology.
- He attended Neighborhood Playhouse School of the Theatre in New York City after a professor encouraged Koenig to become an actor.
- Koenig played a significant role as a United States Marine Corps Sgt. in NBC series The Lieutenant.
- Koenig said that his favorite Star Trek episode was “Spectre of the Gun.”
- He submitted freelance scripts to a number of shows, including What Really Happened to the Class of ‘65?
- He had a recurring role as Psi Cop Alfred Bester on the TV series Babylon 5.
- In the early 1990s, he starred in a touring production of the play The Boys in Autumn, playing a middle-aged Tom Sawyer.
- In 2002, he directed stage versions of two of the original The Twilight Zone episodes for Letter Entertainment.
- He received the 2,479th star of the Hollywood Walk of Fame on September 10, 2012.
- Koenig’s final role was in the 2024 film Raging Midlife, where he played Otis.
- He married actress Judy Levitt in 1965; she died in 2022.
- Koenig and Judy have a daughter, Danielle, a comedienne and writer who is married to comedian Jimmy Pardo.
- In 1968, they had a son, actor Andrew, who died by suicide in 2010.
- Walter Koenig died on October 25, 2026, at the age of 90, at his home in North Hollywood, Los Angele.
FAQ:
How old is Walter Koenig?
90 years old (at the time of his death)
What is Walter Koenig’s net worth?
As of October 2026, Walter Koenig’s net worth was between $5 million and $8 million.
What happened to Walter Koenig?
Walter Koenig died on October 25, 2026, at age 90.
How tall was Walter Koenig?
5 feet 6 inches (168 cm)
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