Ken Lerner Filmography
- Actor (96 credits)
- Louisiana Caviar (2018) Shlomo
- I'm Dying Up Here (2017) Sam Doak
- Marlon (2017) Dr. Pepper
- Feud (2017) Marty
- American Crime Story (2016) Howard Weitzman
- The Exorcist III: Legion (2016) Dr. Freedman
- This Is Us (2016) Brandon Novak
- Grace and Frankie (2015) Elliott
- Silicon Valley (2014) Arthur
- The Goldbergs (2013) Lou Schwartz
- Anger Management (2012) Judge
- Glory Daze (2010) Rabbi Shapiro
- The League (2009) Rabbi
- In Plain Sight (2008) Hal Alpert
- The Big Bang Theory (2007) Dr. Schneider
- The Ticket (2007) Jack
- Jesus, Mary and Joey (2006) Saulley
- All In (2006) Rosenbloom
- Undisputed II: Last Man Standing (2005) Phil
- Special Thanks to Roy London (2005) играет самого себя
- Peep Show (2005)
- True Vinyl (2004) Hotel Clerk
- Mafioso: The Father, the Son (2004) Sid Freeman
- National Security (2003) Hank's Lawyer
- Spider-Man: The New Animated Series (2003) Boris
- Frankie and Johnny Are Married (2003) Rob the Production Manager
- They Crawl (2001) Coroner Glen
- The Woman Every Man Wants (2001) Rosen
- Boys Life 3 (2000) Judge Levin (segment 'Inside Out')
- Brutally Normal (2000) Principal Fleiss
- The Story of Us (1999) Dr. Rifkin
- Senseless (1998) Dean Barlow
- Cousin Skeeter (1998) Security Guard
- Godzilla (1998) Teacher, not listed in credits
- Two Guys, a Girl and a Pizza Place (1998) Cop
- Total Security (1997) Attorney Dick Klinedorf
- Buffy the Vampire Slayer (1997) Principal Bob Flutie
- High Voltage (1997) Justice of the Peace, not listed in credits
- Gun (1997) The Criminalist
- Dharma & Greg (1997) Supervisor Dawson
- Don King: Only in America (1997) Bob Arum
- Dead Girl (1996) Producer
- Dangerous Minds (1996) Ron Demerjian
- Courthouse (1995) Mr. Steinway
- For Better or Worse (1995) Sergeant Moss
- Bodily Harm (1995) Alex Shaw
- Dream a Little Dream 2 (1995) James
- Murder One (1995) Harry Gandolphi
- Trial by Fire (1995) Earl Cleaver
- Relentless IV: Ashes to Ashes (1994) Al Rosenberg
- Rave Review (1994) Saul Slobin
- Chicago Hope (1994) Attorney Jonathan Saunders
- Fast Getaway II (1994) Tony Bush
- Mother's Boys (1993) Jude's Analyst
- A Twist of the Knife (1993) Bristol
- Fallen Angels (1993) Sid Weinberg
- Unlawful Entry (1992) Roger Graham
- Civil Wars (1991) Barry Schneider
- And You Thought Your Parents Were Weird (1991) Matthew Carson - Home Movies
- The Doctor (1991) Pete
- Fast Getaway (1991) Tony
- Diary of a Hitman (1991) Optometrist
- The Exorcist III (1990) Dr. Freedman
- Blossom (1990) Danforth
- RoboCop 2 (1990) Delaney
- Relentless (1989) Arthur
- Hit List (1989) Gravenstein
- Columbo: Sex and the Married Detective (1989) Dr. Walter Neff
- The Fabulous Baker Boys (1989) Ray
- Maniac Cop (1988) Mayor Jerry Killium, not listed in credits
- The Running Man (1987) Agent
- Private Eye (1987) Ira
- Project X (1987) Finley
- Miracles (1986) Stuart
- Jake Speed (1986) Ken
- Valerie (1986) Officer Chazin
- Sledge Hammer! (1986) David
- Secret Admirer (1985) Waiter
- Hollywood Beat (1985)
- Love on the Run (1985) Aaron
- Gus Brown and Midnight Brewster (1985)
- Irreconcilable Differences (1984) Doctor
- Family Ties (1982) Mr. Feinman
- Million Dollar Infield (1982) Long Island Bucks Member
- The Greatest American Hero (1981) Pool Cleaner
- It's a Living (1980) Dr. Cutler
- Any Which Way You Can (1980) Tony Paoli Jr.
- Benson (1979) Reporter
- The Last Resort (1979) Dentist
- Gas Pump Girls (1979) Peewee
- Mrs. Columbo (1979) Ivan
- The Two-Five (1978) Desk Officer
- Grand Theft Auto (1977) Eagle I
- Hot Tomorrows (1977) Michael
- Laverne & Shirley (1976) Pete
- Happy Days (1974) Rocco Baruffi