Home  ›  People  ›  John P. Ryan
John P. Ryan
ACTOR

John P. Ryan

Known for M*A*S*H · Miami Vice · Hawaii Five-O

Character actor John P. Ryan was born on July 30, 1936 in New York City. The son of Irish immigrant parents, Ryan graduated from Rice High School and studied English at the City College of New York, where he first developed an interest in acting. He served six years in the US Army and worked as a welfare investigator prior to pursuing an acting career. John made his film debut in the 1967 comedy "The Tiger Makes Out." He appeared in…

Snapshot 2026-10-15

Born
Jul 30, 1936
Died
Mar 20, 2007
Birthplace
New York City, New York, USA
Known For
Acting

Biography

Character actor John P. Ryan was born on July 30, 1936 in New York City. The son of Irish immigrant parents, Ryan graduated from Rice High School and studied English at the City College of New York, where he first developed an interest in acting. He served six years in the US Army and worked as a welfare investigator prior to pursuing an acting career. John made his film debut in the 1967 comedy "The Tiger Makes Out." He appeared in five pictures for Jack Nicholson; he's especially memorable as male nurse Spicer in "Five Easy Pieces." Manic, pale-eyed and craggy-faced, with an often intense and explosive screen presence, Ryan was frequently cast as nasty villains, hard-boiled police officers, and strict military men. John gave a strong and touching performance in a rare change-of-pace sympathetic role as Frank Davis, the bitter and regretful father of a murderous monster mutant baby in Larry Cohen's excellent "It's Alive." He also portrayed Davis in the okay sequel "It Lives Again." Other notable movie parts include the fanatical Colonel Hardcore in "Shamus," shrewd mob capo Patsy O'Neill in the witty "Cops and Robbers," evil scientist Schneider in "Futureworld," the dogged Lt. Parmental in "Breathless," vicious Irish mobster Joe Flynn in "The Cotten Club;" at his ferocious best as sadistic prison Warden Ranken in the powerful "Runaway Train," hateful fascist lunatic Glastenbury in the exciting "Avenging Force," ruthless drug kingpin Nathan White in the cruddy "Death Wish IV: The Crackdown," ramrod high school principal Mr. O'Rourke in the amusing "Three O'Clock High," and lethal robot history teacher Mr. Hardin in "Class of 1999." Among the TV shows Ryan did guest spots on are "M.A.S.H.," "The Rockford Files," "Hawaii Five-O," "Buck Rogers in the 25th Century," "Starsky & Hutch," "Kojak," "Hart to Hart," "The F.B.I.," and "Miami Vice." John had a recurring role on the TV series "Archer." In addition to his film and TV credits, Ryan also appeared in over 90 stage plays. Following his final film appearance in "Bound," John spent his later years giving acting lessons and was an advocate of spiritual healing. John P. Ryan died from a stroke at age 70 on March 20, 2007 in Los Angeles, California; he's survived by two daughters.

Advertisement

Known For

Filmography

Movies

A Hatful of RainChuck
1968
A Lovely Way to DieHarry Samson (uncredited)
1968
Five Easy PiecesSpicer
1970
Been Down So Long It Looks Like Up to MeOeuf
1971
The King of Marvin GardensSurtees
1972
The Legend of Nigger CharleyHouston
1972
Cops and RobbersPatsy O'Neill
1973
DillingerCharles Mackley
1973
ShamusCol. Craig C. Hardcore
1973
It's AliveFrank Davis
1974
Death ScreamDetective Dave Lambert
1975
Target RiskRalph Sloan
1975
FutureworldDr. Mort Schneider
1976
The Missouri BreaksSi
1976
A Killing AffairFlagler
1977
Kill Me If You CanJohnson
1977
It Lives AgainFrank Davis
1978
The Last Flight of Noah's ArkCoslough
1980
The Postman Always Rings TwiceKennedy
1981
The Escape ArtistVernon
1982
BreathlessLt. Parmental
1983
Shooting StarsMcGee
1983
The Right StuffHead of Program
1983
The Cotton ClubJoe Flynn
1984
Runaway TrainRanken
1985
Avenging ForceProf. Elliott Glastenbury
1986
Houston: The Legend of TexasDavid Burnett
1986
City of ShadowsSergeant Fireman
1987
Death Wish 4: The CrackdownNathan White
1987
Faerie Tale Theatre: Rip Van WinkleHendrick Hudson / Narrator (voice)
1987
Fatal BeautyLt. Kellerman
1987
Rent-a-CopWieser
1987
Three O'Clock HighMr. O'Rourke
1987
ParamedicsCaptain Prescott
1988
Best of the BestJennings
1989
Class of 1999Mr. Hardin
1990
Delta Force 2: The Colombian ConnectionGen. Taylor
1990
EternityThomas Vandervere / Prosecutor
1990
Blood RiverHenry Logan
1991
HoffaRed Bennett
1992
Star TimeSam Bones
1992
White SandsArms Dealer (Uncredited)
1992
Batman: Mask of the PhantasmBuzz Bronski (voice)
1993
Young Goodman BrownThe Devil
1993
Bad BloodJohn Blackstone
1994
The PatriotsArthur
1994
BoundMickey Malnato
1996
The Pixar StoryDr. Schneider (archive footage)
2007

Television

The F.B.I.Ernie Flood · 1 eps
1965
The F.B.I.William Quine · 1 eps
1965
Hawaii Five-OGuido Marioni · 1 eps
1969
M*A*S*HMajor Van Zandt · 1 eps
1972
KojakPeter Ibbotson · 1 eps
1973
Police Woman1 eps
1974
The Rockford FilesDearborn · 1 eps
1974
ArcherLieutenant Barney Brighton · 6 eps
1975
Matt HelmCarl Ainsley · 1 eps
1975
Starsky & Hutch2 eps
1975
Kaz1 eps
1978
Buck Rogers in the 25th CenturyKurt Belzack · 1 eps
1979
Hart to Hart1 eps
1979
Paris1 eps
1979
Simon & Simon1 eps
1981
American PlayhousePeter Doyle · 1 eps
1982
Cagney & LaceyPhilip Corrigan · 1 eps
1982
Faerie Tale TheatreHendrick Hudson / Narrator (voice) · 1 eps
1982
Matt Houston1 eps
1982
Miami ViceJake Manning · 1 eps
1984
Hollywood Beat1 eps
1985
The Adventures of Brisco County, Jr.Sheriff Bob Cavendish · 1 eps
1993

Photos

John P. Ryan photo
John P. Ryan photo
Advertisement

Catalog data and artwork by TMDB. This product uses the TMDB API but is not endorsed or certified by TMDB.

Advertisement