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Walter Koenig

Acting • 1936-09-14 • Chicago, Illinois, USA

Walter Marvin Koenig (September 14, 1936 — October 25, 2026) was an American actor, writer, teacher and director, known for his roles as Pavel Chekov in Star Trek and Alfred Bester in Babylon 5. He wrote the script for the 2008 science fiction legal thriller InAlienable.

Known For

Star Trek

1966

Babylon 5

Babylon 5

1994

Star Trek VI: The Undiscovered Country

Star Trek VI: The Undiscovered Country

1991

Star Trek II: The Wrath of Khan

Star Trek II: The Wrath of Khan

1982

Star Trek III: The Search for Spock

Star Trek III: The Search for Spock

1984

Star Trek: The Motion Picture

Star Trek: The Motion Picture

1979

Fan Club

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From Nerdspin

Filmography

2026
For the Love of Star TrekFilm
Self
★ 1.0
2026
Star Trek: LegendenTV
Self - Pavel Chekov • 2 episodes
2026
The Sixty Year Mission: How Star Trek Changed Television and the WorldFilm
Self
2025
Lost Voyages: Phase II and the Rebirth of Star TrekFilm
Self
2025
Raging MidlifeFilm
Otis
2024
The D-Con ChamberTV
Self • 1 episodes
2023
Star Trek: Picard - The IMAX Live Series Finale EventFilm
Anton Chekov (voice)
★ 7.8
2022
In Search of TomorrowFilm
Self - Interviewee
★ 6.8
2022
The Shuttlepod ShowTV
Self • 1 episodes
★ 10.0
2022
Way of Tomorrow: The Evolution of Science Fiction MoviesFilm
Self - (archive footage)
★ 2.0
2021
The Center Seat: 55 Years of Star TrekTV
Self • 3 episodes
★ 7.1
2021
Woman in MotionFilm
Self
★ 6.8
2020
Star Trek: PicardTV
President Anton Chekov (voice) • 1 episodes
★ 7.2
2020
Unbelievable!!!!!Film
Fireman Frank
★ 4.1
2018
DiminuendoFilm
Milton Green
★ 4.0
2017
Neil Stryker and The Tyrant of TimeFilm
Ray Nabroski (future)
★ 5.0
2016
For the Love of SpockFilm
Self
★ 7.4
2016
50 Years of Star TrekFilm
Self
★ 6.2
2016
Star Trek: Inside the Roddenberry VaultFilm
Self
★ 5.8
2016
Star Trek: The Original Series – The Roddenberry VaultTV
★ 8.0
2015
Cowboys & EnginesFilm
Professor Timéon
★ 5.0
2015
Star Trek: RenegadesTV
Admiral Chekov • 2 episodes
2014
To Be TakeiFilm
Self
★ 7.2
2013
The Captains Close UpTV
Self • 1 episodes
★ 6.6
2013
Blue DreamFilm
Lassie
★ 4.3
2012
Backyard BlockbustersFilm
Self
★ 6.5
2012
HandballFilm
Captain
2011
The CaptainsFilm
Self
★ 6.4
2011
Bob Burns' Hollywood HalloweenFilm
Self
2009
Bring Back... Star TrekFilm
Self
★ 3.5
2008
Bone EaterFilm
Coogan
★ 3.3
2008
InAlienableFilm
Dr. Shilling
★ 3.1
2008
Shatner's Raw NerveTV
Self • 1 episodes
★ 4.0
2006
Mad CowgirlFilm
Pastor Dylan
★ 4.5
2006
40 Years of Star TrekFilm
Self
★ 3.8
2005
How William Shatner Changed the WorldFilm
Self (archive footage)
★ 5.7
2005
Bring Back...TV
Self • 1 episodes
★ 6.0
2004
Kiss 'N' Tell: Romance in the 23rd CenturyFilm
★ 4.2
2004
Collectormania 6Film
Self
2003
Maximum SurgeFilm
Drexel
★ 2.7
2002
After They Were FamousTV
Self • 1 episodes
★ 6.5
2001
Make It SoFilm
Self
2000
Son of the BeachTV
★ 6.3
2000
Drawing Down the MoonFilm
Joe Merchant
★ 7.5
1999
FuturamaTV
Walter Koenig (voice) • 1 episodes
★ 8.4
1997
TrekkiesFilm
Self
★ 6.3
1997
Space CadetsTV
Self • 1 episodes
★ 8.3
1996
Sworn to JusticeFilm
Dr. Breitenheim
★ 5.3
1996
Star Trek: 30 Years and BeyondFilm
Self
★ 5.6
1996
William Shatner's Star Trek MemoriesFilm
Self
★ 4.8
1995
Almost PerfectTV
★ 7.8
1994
Babylon 5TV
Alfred Bester • 12 episodes
★ 8.0
1994
Star Trek: GenerationsFilm
Commander Pavel Chekov
★ 6.5
1994
Star Trek: A Captain's LogFilm
Self
★ 5.7
1994
William Shatner: Captain's LogFilm
Self
★ 2.0
1993
Star Trek: Deep Space NineTV
Ensign Pavel Chekov • 1 episodes
★ 7.9
1993
Diagnosis: MurderTV
Quinn Trask • 1 episodes
★ 7.1
1991
Star Trek VI: The Undiscovered CountryFilm
Cmdr. Pavel Chekov
★ 7.0
1991
Star Trek: 25th Anniversary SpecialFilm
Self
★ 5.9
1989
Star Trek V: The Final FrontierFilm
Cmdr. Pavel Chekov
★ 5.7
1989
MoontrapFilm
Col. Jason Grant
★ 4.8
1989
Prisoners of GravityTV
Self • 3 episodes
★ 5.9
1988
The Star Trek Saga: From One Generation to the NextFilm
Self
★ 3.8
1986
Star Trek IV: The Voyage HomeFilm
Cmdr. Pavel Chekov
★ 7.2
1986
The Real GhostbustersTV
Vladimir Maximov / Followers (voice) • 1 episodes
★ 7.7
1986
Fangoria's Weekend of HorrorsFilm
Self
★ 6.7
1984
Star Trek III: The Search for SpockFilm
Cmdr. Pavel Chekov
★ 6.6
1984
Surprise, SurpriseTV
Self • 1 episodes
★ 5.7
1983
Antony and CleopatraFilm
Pompey
★ 6.5
1982
Star Trek II: The Wrath of KhanFilm
Cmdr. Pavel Chekov
★ 7.5
1980
The Starlost: The Alien OroFilm
Oro
★ 7.0
1979
Star Trek: The Motion PictureFilm
Chekov
★ 6.5
1974
The Questor TapesFilm
Administrative Assistant
★ 5.9
1974
Nightmare HoneymoonFilm
Deputy Sheriff
★ 5.5
1973
The StarlostTV
Oro • 2 episodes
★ 7.5
1971
ColumboTV
Sergeant Johnson • 1 episodes
★ 8.1
1971
Goodbye, Raggedy AnnFilm
Jerry
1967
IronsideTV
★ 6.8
1967
MannixTV
★ 6.9
1966
Star TrekTV
Pavel Chekov • 50 episodes
★ 8.0
1966
JerichoTV
★ 7.3
1965
GidgetTV
★ 6.7
1963
Mr. NovakTV
Alexsei Dubov • 1 episodes
★ 7.3
1963
Mr. NovakTV
Paul Ryder • 1 episodes
★ 7.3
1963
Mr. NovakTV
Jim Carsey • 1 episodes
★ 7.3
1963
The LieutenantTV
Sgt. John Delwyn • 1 episodes
★ 7.0
1962
The Alfred Hitchcock HourTV
Tiger • 1 episodes
★ 7.9
1961
Ben CaseyTV
★ 5.9
1959
The UntouchablesTV
Student (uncredited) • 1 episodes
★ 8.1