Alan Hewitt Filmography
- Actor (54 credits)
- The Seniors (1978) The Inspector
- Tail Gunner Joe (1977) Dean Acheson
- The Adams Chronicles (1976) Frederick L. Ames
- Captains and the Kings (1976) Gov. Hackett
- The Legend of Lizzie Borden (1975) Mayor Coughlin
- Pueblo (1973) Congressional Chairman
- Maude (1972) Chick Spears
- Now You See Him, Now You Don't (1972) Dean Collingsgood
- Hec Ramsey (1972) Samuels
- The Bob Newhart Show (1972) Mr. Warner
- The Barefoot Executive (1971) Farnsworth
- R.P.M. (1970) Hewlett
- D.A.: Murder One (1969) Judge Tanner
- Wake Me When the War Is Over (1969)
- The Computer Wore Tennis Shoes (1969)
- Sweet Charity (1969) Nicholsby
- The Brotherhood (1968) Sol Levin
- The Horse in the Gray Flannel Suit (1968) Harry Tomis
- Iron Horse (1966) Burton Holt
- Daktari (1966) Whitechurch
- Please Don't Eat the Daisies (1965) Mr. Backett
- The Monkey's Uncle (1965) Professor Shattuck
- Lost in Space (1965) Lemnoc
- F Troop (1965) Colonel Malcolm
- No Time for Sergeants (1964)
- The Misadventures of Merlin Jones (1964) Professor Shattuck
- Slattery's People (1964) Lewis Edmonds
- How to Murder Your Wife (1964) District Attorney
- Son of Flubber (1963) Prosecutor
- Espionage (1963) Dave Lassiter
- My Favorite Martian (1963)
- I'm Dickens, He's Fenster (1962) Roger Crandell
- That Touch of Mink (1962)
- The Lucy Show (1962) Dutton
- Days of Wine and Roses (1962) Rad Leland
- Follow That Dream (1962) H. Arthur King
- Bachelor in Paradise (1961) Attorney Backett
- Hazel (1961) Mr. Buckley
- Dr. Kildare (1961) Mr. Gaffney
- The Absent Minded Professor (1961) General Hotchkiss
- The New Breed (1961) Mel Elder
- Michael Shayne (1960) Arnold Gardner
- Pete and Gladys (1960) Fenton
- National Velvet (1960) Ed Nelson
- Mr. Lucky (1959) Harvey Boone
- A Private's Affair (1959) Maj. R.C. Hanley
- Dennis the Menace (1959) Alistair St. Clair
- Career (1959) Matt Helmsley
- Leave It to Beaver (1957) Lieutenant Barnes
- The Real McCoys (1957) Mr. Webber
- Goodyear Theatre (1957) Vosberg
- The Thin Man (1957) Buckley Van Horn
- The Phil Silvers Show (1955) Mr. Drummond
- The United States Steel Hour (1953) District Attorney
