Andrew Duggan (28 Desember 1923 – 15 Mei 1988) was 'n Amerikaanse akteur en skrywer. Hy was bekend vir sy rolle in die rolprente Seven Days in May (1964), In Like Flint (1967), Bone (1972), en It Lives Again (1978).
- 1957: Domino Kid
- 1958: Return to Warbow
- 1962: House of Women
- 1962: Merrill's Marauders
- 1964: Seven Days in May
- 1964: The Incredible Mr. Limpet
- 1967: In Like Flint
- 1968: The Secret War of Harry Frigg
- 1972: Bone
- 1974: The Bears and I
- 1974: It's Alive
- 1978: It Lives Again
- 1981: Frankenstein Island
- 1987: A Return to Salem's Lot
- 1949: NBC Presents
- 1950: The Gabby Hayes Show
- 1958: Decision
- 1959: Bourbon Street Beat
- 1962: Room for One More
- 1964: 12 O'Clock High
- 1964: General Electric Carousel of Progress
- 1968: Lancer
- 1972: Young Dr. Kildare
- 1978: CBS Afternoon Playhouse
- 1955: The Challenge
- 1963: FBI Code 98
- 1964: Nightmare in Chicago
- 1968: California
- 1971: The Forgotten Man
- 1971: Two on a Bench
- 1971: Neighbors
- 1972: Jigsaw
- 1973: Firehouse
- 1973: Pueblo
- 1974: Panic on the 5:22
- 1975: The Footloose Goose
- 1975: Violence in Blue
- 1977: The Hunted Lady
- 1978: The Time Machine
- 1979: The Incredible Journey of Doctor Meg Laurel
- 1980: M Station: Hawaii
- 1981: See China and Die
