J.J. Johnston Filmography
- Actor (57 credits)
- The Librarians (2014) General Uriah Loveday
- Redbelt (2007) Ring Announcer
- The Distance (2005) Actor
- Break a Leg (2005) Detective Coyle
- A Lousy 10 Grand (2004) Roy
- Spartan (2004) Night Club Manager
- Jumbo Girl (2004) Mickey
- Hitters (2002) Nano
- Dead Man's Run (2001) Detective #1
- Dark Angel (2000) T-Shirt Vendor
- State and Main (2000) Stationmaster
- Lakeboat (2000) Stan
- Who Killed Atlanta's Children? (2000) Clark Hildebrandt
- The Prime Gig (2000) Lloyd
- K-911 (1999) Fat Tommy
- Rituals and Resolutions (1999) George
- Fallen Arches (1998) Stuart
- The Fixer (1998) Angelo
- Simon Says (1998) Mr. Sands
- The Spanish Prisoner (1997) Doorman
- Cybill (1995) Detective
- Above Suspicion (1995) Hank
- Legacy of Sin: The William Coit Story (1995) Detective
- The Fence (1994) Railroad Worker #1
- Stranger by Night (1994) Bobby's Father
- Mad Dog and Glory (1993) Shanlon
- Body Shot (1993) Magruder
- Fallen Angels (1993) Cop #1
- Missing Persons (1993) Sgt. Casimir Sandowski Sr.
- The Water Engine (1992) White Haired Man
- JFK (1991) Mobster with Broussard
- An Inconvenient Woman (1991) Capt. Mariano
- Homicide (1991)
- The Fanelli Boys (1990) Alfredo
- Queens Logic (1990) Joey Clams
- Desert Steel (1989) Buck
- An Innocent Man (1989) Joseph Donatelli
- Peter Gunn (1989) Barney
- 976-EVIL (1988) Virgil
- Tattingers (1988)
- Things Change (1988) Frankie
- Day by Day (1988)
- Stars and Bars (1988) Doorman
- Fatal Attraction (1987) O'Rourke
- The Principal (1987) Will
- Married with Children (1987) Bebe
- Penitentiary III (1987) Announcer #1
- Weeds (1987) Lazarus
- A Winner Never Quits (1986) Trainer
- Whose Life Is It Anyway? (1981) Guard
- Crisis in Mid-air (1979)
- The White Shadow (1978) Poker Player
- Towing (1978) Butch
- James at 15 (1977) Coach
- Beware! The Blob (1972) Deputy Kelly Davis
- The Bob Newhart Show (1972) Man
- All in the Family (1971) Man #1
