Dennis Patrick
- Acting
- March 14, 1918 · Philadelphia, Pennsylvania, USA
- October 13, 2002
Known for
Filmography
- The Air Up There · Father O'Hara
- Chances Are · Archibald Blair
- Coach · Benjamin
- War and Remembrance · Mahlon Tisdale
- Paradise · Clay Jennings
- The Bronx Zoo
- It's Garry Shandling's Show · Dr. Paul Derwin
- The Twilight Zone · (segment "The Girl I Married")
- Heated Vengeance · Charlie Pope
- Murder, She Wrote · Dexter Baxendale, Dr. Robert Markle
- St. Elsewhere · Mr. Collins
- Remington Steele · Duncan Harlow
- Cagney & Lacey
- Advice to the Lovelorn · Dave Marsh
- Simon & Simon · Admiral Danforth, Duncan Wells
- The Fall Guy · Selwyn / General Treeves
- Choices · Dr. Bowers
- The Sophisticated Gents · Wilbur Marcus
- The Georgia Peaches · Wade Holt
- The Secret of Nikola Tesla · Thomas Alva Edison
- $weepstake$
- The Runaways
- Dallas · Vaughn Leland
- Fantasy Island · Theodore Chandler
- What Really Happened to the Class of '65?
- The Incredible Hulk · Buck
- Code Name: Diamond Head · Commander Yarnell
- Eight Is Enough · Harry Mitchell
- Quincy, M.E. · Tony Larson, Charles Curtis
- Bert D'Angelo Superstar
- The Bionic Woman
- Mary Hartman, Mary Hartman · Fred Foley
- Kate McShane · Conrad
- Barbary Coast
- The First 36 Hours of Dr. Durant · Mr. Wesco
- Panic on the 5:22 · Dudley Stevenson
- Nightmare Honeymoon · John Kenmore
- The Rockford Files · Walter Hart
- Night Games · Judge Medford
- The Six Million Dollar Man · Carlton Harris
- The Death Squad · The Commissioner
- Kojak · Clay Dexter
- Barnaby Jones · John R. Thurston, Warren Christie
- The Streets of San Francisco · Mr. Tyler, Sam Converse
- Dear Dead Delilah · Doctor Alonzo Charles
- Emergency! · Mr. Hollister, Dr. Kent Donaldson, Sr.
- McMillan & Wife · Leon Silver, George Church
- Owen Marshall: Counselor at Law · Judge
- Cannon
- All in the Family · Gordie Lloyd, Mr. Scanlon
- House of Dark Shadows · Sheriff George Patterson
- Joe · Bill Compton
- Tiger by the Tail · Frank Michaelis
- Hawaii Five-O · Elliott Webster
- Daddy's Gone A-Hunting · Dr. Parkington
- The Mod Squad · Carson Alexander, Frank Farrell
- It Takes a Thief · State's Attorney
- Mannix · Darrell Bigelow, Frankie West
- Judd, for the Defense
- Custer
- Coronet Blue · Jackson
- Ironside · Arnold Gardner
- T.H.E. Cat · Cahill
- Dark Shadows · Paul Stoddard, Jason McGuire
- Honey West · Carson
- Lost in Space · Keema
- The Big Valley · Daniel Mannis, Ted Halyard
- The Time Travelers · Councilman Willard
- The Young Marrieds · Phil Buckley #1
- The Fugitive · Harry Montjoy
- The Dakotas · Sgt. Everard Bonner
- The Alfred Hitchcock Hour · Frenchy La Font
- The Virginian · Cappy Donald
- Dr. Kildare · Franklin V. Powers
- Peter Loves Mary · Sam Brubaker
- Stagecoach West · Hollis Collier, Teacher
- Checkmate · Nick Culley
- The Tall Man · Curtis
- Not for Hire
- The Untouchables · Gil Haller