
John A. Alonzo (June 12, 1934 - March 13, 2001) was an American cinematographer and actor, known for Chinatown (1974), The Magnificent Seven (1960) and Star Trek: Generations (1994). He was previously married to Suzanne L. Heltzel and Jan Murray.

Pedro Guitterez
1957


Luís Gallegos
1959
The Intern
1962


Bialos
1962

Officer Miller
1963
Miguel
1960

Manuel
1964
Soldier in Car (uncredited)
1958
Young Repairman
1960
Engineer
1961
Self
1992
Officer Miller
1964
Carlos, lab assistant
1962
Self
2000
Self
1998
Self (archive footage)
2007
Carlos Avila (as John Alonzo)
1962
Manuel Alvarez (as John Alonzo)
1961