
Walter Marvin Koenig is 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.

Star Trek II: The Wrath of Khan
1982 | 1h 53m | RATING: 7.4/10

Star Trek: The Motion Picture
1979 | 2h 11m | RATING: 6.5/10

Star Trek III: The Search for Spock
1984 | 1h 45m | RATING: 6.6/10

Star Trek IV: The Voyage Home
1986 | 1h 58m | RATING: 7.2/10

Star Trek VI: The Undiscovered Country
1991 | 1h 50m | RATING: 7.0/10