John Larkin Filmography
- Actor (10 credits)
- The Satan Bug (1965) Dr. Leonard Michaelson
- Those Calloways (1965) Jim Mellott
- 12 O'Clock High (1964) Maj. Gen. Wiley Crowe
- Seven Days in May (1964) Col. Broderick, not listed in credits
- Breaking Point (1963) Walker Gosse
- The Alfred Hitchcock Hour (1962) Edward Porter
- The Dick Powell Show (1961) Dr. Eli Bell
- The New Breed (1961) Chuck Graffer
- The Edge of Night (1956) Mike Karr
- Farewell to Yesterday (1950) рассказчик, voice acting