John P. Ryan
ActingTotal Credits
69
Acting
69
First Credit
1965
Latest Credit
2007

Faerie Tale Theatre
Hendrick Hudson / Narrator (voice)
1982

M*A*S*H
Major Van Zandt
1972

The Rockford Files
Dearborn
1974

The Pixar Story
Dr. Schneider (archive footage)
2007

Miami Vice
Jake Manning
1984

Batman: Mask of the Phantasm
Buzz Bronski (voice)
1993

The Right Stuff
Head of Program
1983

Starsky & Hutch
Actor
1975

Bound
Mickey Malnato
1996

Houston: The Legend of Texas
David Burnett
1986

Hawaii Five-O
Guido Marioni
1968

Kojak
Peter Ibbotson
1973

The Adventures of Brisco County, Jr.
Sheriff Bob Cavendish
1993

Five Easy Pieces
Spicer
1970

Buck Rogers in the 25th Century
Kurt Belzack
1979

Runaway Train
Ranken
1985

Cagney & Lacey
Actor
1982

Hart to Hart
Actor
1979

Three O'Clock High
Mr. O'Rourke
1987

Simon & Simon
Actor
1981

The Patriots
Arthur
1994

Dillinger
Charles Mackley
1973

The Cotton Club
Joe Flynn
1984

Best of the Best
Jennings
1989

The Postman Always Rings Twice
Kennedy
1981

The Missouri Breaks
Si
1976

Police Woman
Actor
1974

Matt Houston
Actor
1982

Cops and Robbers
Patsy O'Neill
1973

Hoffa
Red Bennett
1992

The Legend of Nigger Charley
Houston
1972

The Escape Artist
Vernon
1982

Shamus
Col. Craig C. Hardcore
1973

Class of 1999
Mr. Hardin
1990

It's Alive
Frank Davis
1974

Breathless
Lt. Parmental
1983

The King of Marvin Gardens
Surtees
1972

Futureworld
Dr. Mort Schneider
1976

White Sands
Arms Dealer (Uncredited)
1992

Death Wish 4: The Crackdown
Nathan White
1987

Avenging Force
Prof. Elliott Glastenbury
1986

Star Time
Sam Bones
1992

Fatal Beauty
Lt. Kellerman
1987

Delta Force 2: The Colombian Connection
Gen. Taylor
1990

The F.B.I.
Ernie Flood · William Quine
1965

The Last Flight of Noah's Ark
Coslough
1980

It Lives Again
Frank Davis
1978

A Lovely Way to Die
Harry Samson (uncredited)
1968

Rent-a-Cop
Wieser
1987

Bad Blood
John Blackstone
1994

Eternity
Thomas Vandervere / Prosecutor
1990

Matt Helm
Carl Ainsley
1975

Kaz
Actor
1978

Archer
Lieutenant Barney Brighton
1975

A Hatful of Rain
Chuck
1968

Target Risk
Ralph Sloan
1975

Young Goodman Brown
The Devil
1993

American Playhouse
Peter Doyle
1982

Death Scream
Detective Dave Lambert
1975

Paris
Actor
1979