Dennis Patrick Filmography
- Actor (82 credits)
- Dallas Reunion: Return to Southfork (2004) Vaughn Leland, хроника, not listed in credits
- Dark Shadows 30th Anniversary Tribute (1996) Jason MacGuire
- The Air Up There (1994) Father O'Hara
- Chances Are (1989) Archibald Blair
- War and Remembrance (1988) Adm. Mahlon Tisdale
- Paradise (1988) Clay Jennings
- The Bronx Zoo (1987) Harry Newhouse
- Me & Mrs. C. (1986) Lyle
- It's Garry Shandling's Show. (1986) Dr. Paul Derwin
- Mary (1985) Charles Tucker
- Heated Vengeance (1985) Pope
- Code Name: Foxfire (1985)
- There Were Times, Dear (1985)
- The Murder of Sherlock Holmes (1984) Dexter Baxendale
- Rituals (1984) Patrick Chapin (1984-1985)
- Advice to the Lovelorn (1981) Dave Marsh
- Choices (1981) Dr. Bowers
- The Sophisticated Gents (1981) Wilbur Marcus
- Simon & Simon (1981) Admiral Danforth
- The Georgia Peaches (1980) Wade Holt
- Tajna Nikole Tesle (1979)
- Dallas (1978) Vaughn Leland
- The Cliffwood Avenue Kids (1977) Sergeant Pat O'Dennis
- Eight Is Enough (1977) Harry Mitchell
- Code Name: Diamond Head (1977) Commander Yarnell
- The Bionic Woman (1976) Carlton Harris
- Bert D'Angelo/Superstar (1976) Captain Jack Breen
- Quincy M.E. (1976) Charles Curtis
- Mary Hartman, Mary Hartman (1976) Fred Foley
- Barbary Coast (1975) Peter Dunn
- Kate McShane (1975)
- Night Games (1974) Judge Medford
- The Missiles of October (1974) Llewellyn Thompson, Former U.S. Ambassador to the Soviet Union
- Nightmare Honeymoon (1974) John Kenmore
- The Death Squad (1974) The Commissioner
- The New Perry Mason (1973) Howard Millis
- Dear Dead Delilah (1972) Doctor Alonzo Charles
- Emergency! (1972) Dr. Kent Donaldson, Sr.
- The Streets of San Francisco (1972) Dr. Thompson
- Owen Marshall, Counselor at Law (1971) Judge
- All in the Family (1971) Gordie Lloyd
- O'Hara, U.S. Treasury (1971) Dalton
- McMillan & Wife (1971) George Church
- Somerset (1970) Mac (1970)
- Joe (1970)
- House of Dark Shadows (1970) Sheriff George Patterson
- Tiger by the Tail (1970) Frank Michaelis
- Daddy's Gone A-Hunting (1969) Dr. Parkington
- Bracken's World (1969) Norman Waring
- Coronet Blue (1967) Jackson
- Dark Shadows (1966) Jason McGuire
- The Big Valley (1965) Daniel Mannis
- Honey West (1965) Carson
- Lost in Space (1965) Keema
- The Time Travelers (1964) Councilman Willard
- NET Playhouse (1964)
- Major Dundee (1964) not listed in credits
- The Tall Man (1960) Curtis
- The Law and Mr. Jones (1960) Harris Johnson
- Michael Shayne (1960) Floyd Landers
- The Deputy (1959) Finn Regan
- Laramie (1959)
- Markham (1959) Curly Donovan
- Riverboat (1959) Lansing
- Shotgun Slade (1959) Lyle Harper
- The Many Loves of Dobie Gillis (1959) Desk Sgt. Lafferty
- Behind Closed Doors (1958) Nick Blake
- Mike Hammer (1958) Ed Camden
- Whirlybirds (1957) Lloyd Sandler
- Goodyear Theatre (1957) Capt. Fred Henry
- The Secret Storm (1954) Freddie Fay (?)
- The Fisher Family (1952) John Malley
- Tales of Tomorrow (1951) Larry Calhoun
- Guilty Bystander (1950) Mace
- The Strip Tease Murder Case (1950) Johnny
- The Web (1950)
- Armstrong Circle Theatre (1950) Barnes
- Martin Kane, Private Eye (1949) Howie Hanson
- C-Man (1949) not listed in credits
- The Chevrolet Tele-Theatre (1948)
- The Ford Theatre Hour (1948) Terry Rafferty
- Kraft Television Theatre (1947)
