John A. Alonzo

Deuces Wild(2002)

The Prime Gig(2001)

Fail Safe(2000)

The Dancing Cow(2000)

Lansky(1999)

Letters from a Killer(1998)

The Grass Harp(1996)

Star Trek: Generations(1994)

Clifford(1994)

The Meteor Man(1993)

Protozoa(1993)

Housesitter(1992)

Cool World(1992)

Internal Affairs(1990)

The Guardian(1990)

Navy Seals(1990)

Steel Magnolias(1989)

Physical Evidence(1989)

Roots: The Gift(1988)

Overboard(1987)

Real Men(1987)

Jo Jo Dancer, Your Life Is Calling(1986)

Nothing in Common(1986)

Out of Control(1985)

Runaway(1984)

Terror in the Aisles(1984)

Scarface(1983)

Cross Creek(1983)

Blue Thunder(1983)

The Kid From Nowhere(1982)

Beyond Reason(1982)

Back Roads(1981)

Zorro, The Gay Blade(1981)

Blinded by the Light(1980)

Belle Starr(1980)

Tom Horn(1980)

Portrait of a Stripper(1979)

Champions: A Love Story(1979)

Norma Rae(1979)

FM(1978)

Casey's Shadow(1978)

The Cheap Detective(1978)

Close Encounters of the Third Kind(1977)

Which Way Is Up?(1977)

Black Sunday(1977)

The Bad News Bears(1976)

I Will, I Will...For Now(1976)

Look What's Happened to Rosemary's Baby(1976)

Farewell, My Lovely(1975)

The Fortune(1975)

Once Is Not Enough(1975)

Chinatown(1974)

Conrack(1974)

Hit!(1973)

Voyage of the Yes(1973)

Wattstax(1973)

The Naked Ape(1973)

Guess Who's Sleeping in My Bed?(1973)

Another Nice Mess(1972)

Visions...(1972)

Sounder(1972)

Get to Know Your Rabbit(1972)

Pete 'n' Tillie(1972)

Lady Sings the Blues(1972)

Harold and Maude(1971)

Vanishing Point(1971)

Cannon(1971)

Revenge!(1971)

Bloody Mama(1970)

The Moviemakers(1969)

Invitation to a Gunfighter(1964)

Manuel

Nightmare in Chicago(1964)

Officer Miller

The Legend of Jimmy Blue Eyes(1964)

Hand of Death(1962)

Carlos, lab assistant

Terror At Black Falls(1962)

Carlos Avila (as John Alonzo)

Susan Slade(1961)

Engineer

The Long Rope(1961)

Manuel Alvarez (as John Alonzo)

The Crowded Sky(1960)

Young Repairman

The Magnificent Seven(1960)

Miguel

The Gun Runners(1958)

Soldier in Car (uncredited)