Barry Atwater Filmography
- Actor (61 credits)
- The Kid from Not-So-Big (1978) Nickerson
- The Amazing Howard Hughes (1977) Sen. Brewster
- The Quest (1976) Senator Blake
- The Teacher (1974) Sheriff Murphy
- Win, Place or Steal (1974) Teller #2
- Police Story (1973) Capt. Torrey
- Harry O (1973) Hammond
- The Night Stalker (1972) Janos Skorzeny
- Owen Marshall, Counselor at Law (1971) Wesley Steadman
- Vanished (1971) Dr. Geoffrey Page
- The Most Deadly Game (1970) Harold Byers
- Along Came a Spider (1970) Judge Romagna
- The Thousand Plane Raid (1969) Gen. Conway
- Night Gallery (1969) Brandon
- The Young Lawyers (1969) District Attorney
- Lancer (1968) Pete Bonell
- Return of the Gunfighter (1967) Lomax
- The Invaders (1967) Dorcas
- Mannix (1967) Clint Peterson
- Alvarez Kelly (1966) General Kautz
- Jericho (1966)
- Mission: Impossible (1966) Dr. Carlos Enero
- Voyage to the Bottom of the Sea (1964) Logan
- Slattery's People (1964) Angus Winters
- Captain Newman, M.D. (1963) Maj. Dawes, not listed in credits
- The Outer Limits (1963) Dr. Jonas Temple
- The Farmer's Daughter (1963) Commentator
- Sweet Bird of Youth (1962) Ben Jackson
- 87th Precinct (1961) Warren Tudor
- Dr. Kildare (1961) Dr. Demarest
- Battle at Bloody Beach (1961) Pelham
- Black Saddle (1959) Brand
- Vice Raid (1959) Phil Evans
- Mr. Lucky (1959) Vincent
- One Step Beyond (1959) Mr. Graham
- The Rebel (1959)
- Pork Chop Hill (1959) Lt. Col. Davis (battalion commander)
- Riverboat (1959) Gould Jennings
- Shotgun Slade (1959) Mort Phillips
- Bronco (1958) Alec McSween
- As Young as We Are (1958) Mr. Peterson
- Flight (1958)
- The True Story of Lynn Stuart (1958) Police Lt. Jim Hagan
- Whirlybirds (1957) Ralph
- The Hard Man (1957) George Dennison
- Goodyear Theatre (1957) Dr. Aiken
- The Thin Man (1957) Dr. Nyles
- The True Story of Jesse James (1957) Attorney Walker
- Suspicion (1957) Police Lieutenant
- Perry Mason (1957) Dr. Robert Denair - Psychiatrist
- The Court of Last Resort (1957) Jacob Loveless
- The Scarlet Hour (1956) Crime Lab Technician, not listed in credits
- The Rack (1956) Maj. Byron Phillips
- Everything But the Truth (1956) Arthur Taylor
- Nightmare (1956) Capt. Warner
- Man from Del Rio (1956) Dan Ritchy, not listed in credits
- Telephone Time (1956) Charles Faulk
- Jane Wyman Presents The Fireside Theatre (1955) Marty Belmont
- A Time Out of War (1954) Craig
- Medic (1954) James Ellwood Martin
- Letter to Loretta (1953) George
