Dennis Cockrum Filmography
| 2023 | Bookie (TV Series) · as Tow Truck Driver |
| 2023 | Pretty Freekin Scary (TV Series) · as Theodore Snickering |
| 2021 | |
| 2021 | Leverage: Redemption (TV Series) · as Mccloud |
| 2019 | Doom Patrol (TV Series) · as Sydney Bloom |
| 2017 | SEAL Team (TV Series) · as General Cook |
| 2017 | Young Sheldon (TV Series) · as Mr. Stover |
| 2016 | |
| 2016 | Animal Kingdom (2016) (TV Series) · as Ray Brown |
| 2016 | Hail, Caesar! · as Cop At French Postcard House |
| 2016 | Angels in Stardust · as Mr. Sunday |
| 2015 | Chicago Med (TV Series) · as Ray Burke |
| 2015 | The Grinder (TV Series) · as Judge |
| 2015 | Rosewood (TV Series) · as Salesman |
| 2014 | Review (TV Series) · as Dr. Arnold |
| 2014 | I Didn't Do It (2014) (TV Series) · as Officer Wright |
| 2013 | Masters of Sex (TV Series) · as Francis Masters |
| 2013 | Brooklyn Nine-Nine (TV Series) · as Deputy Inspector Flynt |
| 2013 | Liv and Maddie (TV Series) · as Baxter Fontanel |
| 2013 | Gangster Squad · as Elmer Jackson |
| 2011 | American Horror Story (TV Series) · as Senator Herbert Jackson |
| 2011 | Eagleheart (TV Series) · as Chuck |
| 2011 | Harry's Law (TV Series) · as Officer Kennedy |
| 2011 | Shameless (US) (TV Series) · as Terry Milkovich |
| 2010 | Law & Order: LA (TV Series) · as Steve Morris |
| 2010 | Better With You (TV Series) · as Phil |
| 2009 | Men of a Certain Age (TV Series) · as Albert's Coach |
| 2009 | Hank (2009) (TV Series) · as Dave The Doorman |
| 2009 | SouthLAnd (TV Series) · as Tom |
| 2009 | Castle (2009) (TV Series) · as Auctioneer |
| 2008 | Extreme Movie · as Len's Dad |
| 2008 | The Mentalist (TV Series) · as Cellmate |
| 2008 | Keith · as Assistant Principal (uncredited) |
| 2007 | Mama's Boy · as Bus Driver |
| 2005 | Bones (TV Series) · as Neil Clayton |
| 2005 | Prison Break (TV Series) · as Stenber |
| 2005 | Rebound · as Referee Freddy |
| 2005 | Eyes (TV Series) · as The Casino Host |
| 2005 | Numb3rs (TV Series) · as Jack Morrison |
| 2004 | Center of the Universe (TV Series) · as Officer |
| 2004 | Desperate Housewives (TV Series) · as Trainer |
| 2004 | Boston Legal (TV Series) · as Officer James Jacobs |
| 2004 | Paparazzi · as Coroner |
| 2003 | It's All Relative (TV Series) · as Jack |
| 2003 | Joan of Arcadia (TV Series) · as Roger Franz |
| 2003 | NCIS (TV Series) · as Senator |
| 2003 | Daddy Day Care · as Marketing Guy |
| 2003 | The Last Cowboy · as Auctioneer |
| 2002 | American Dreams (TV Series) · as Father Burns |
| 2002 | Presidio Med (TV Series) · as Gary Sanford |
| 2002 | Firefly (TV Series) · as Other Man |
| 2002 | Murder by Numbers · as Criminalist #1 At Ray's House |
| 2001 | According to Jim (TV Series) · as Roland's Dad |
| 2001 | Star Trek: Enterprise (TV Series) · as Alien Barkeep |
| 2001 | Six Feet Under (TV Series) · as Chris Buckner |
| 2001 | The Fighting Fitzgeralds (TV Series) · as Guy |
| 2001 | Three Sisters (TV Series) · as Father Kempton |
| 2001 | The Division (TV Series) · as Tim Benson |
| 2000 | CSI: Crime Scene Investigation (TV Series) · as Roger Edmonds |
| 2000 | Strong Medicine (TV Series) · as Dan Fuller |
| 2000 | The Huntress (TV Series) · as Bo Lynch |
| 2000 | Malcolm in the Middle (TV Series) · as Lt. Sortino |
| 1999 | The West Wing (TV Series) · as Officer |
| 1999 | Inherit the Wind · as Meeker |
| 1999 | Zoe, Duncan, Jack & Jane (TV Series) · as Scalper |
| 1999 | Total Stranger · as Frank |
| 1998 | Becker (TV Series) · as Driver |
| 1998 | Emma's Wish · as Det. William Steele |
| 1998 | Malibu, CA (TV Series) · as Ozzie |
| 1998 | Charmed (TV Series) · as Used Car Salesman |
| 1998 | The King of Queens (TV Series) · as Jeffery |
| 1998 | House Rules (1998) (TV Series) · as Bartender |
| 1998 | Desperate Measures · as Pelican Bay Head Guard |
| 1997 | The Alarmist · as Vendor |
| 1997 | Players (TV Series) · as Pit Man |
| 1997 | Dharma & Greg (TV Series) · as Fantasy Ty Cobb |
| 1997 | Beyond Belief: Fact or Fiction (TV Series) · as Jim Keene (segment "secret Of The Family Tomb") |
| 1996 | The Glimmer Man · as Det. Tom Farrell |
| 1996 | The Pretender (TV Series) · as Seattle Man |
| 1996 | 7th Heaven (TV Series) · as Robber |
| 1996 | Arli$$ (TV Series) · as Police Officer |
| 1996 | 3rd Rock from the Sun (TV Series) · as Colonel Pinkham |
| 1995 | A Boy Called Hate · as Local #1 |
| 1995 | JAG (TV Series) · as Vic Velasco |
| 1995 | Star Trek: Voyager (TV Series) · as Orek |
| 1994 | ER (TV Series) · as Cast |
| 1994 | Chicago Hope (TV Series) · as Kenneth Kirk |
| 1993 | NYPD Blue (TV Series) · as Randy |
| 1993 | Frasier (TV Series) · as Red |
| 1993 | The Adventures of Brisco County, Jr. (TV Series) · as Richard Grimes |
| 1992 | Melrose Place (TV Series) · as Bob Simms |
| 1992 | Tequila and Bonetti (TV Series) · as Willie |
| 1991 | Cold Justice · as Patrick |
| 1991 | In a Child's Name (TV Series) · as Gregg Reid |
| 1991 | Home Improvement (TV Series) · as Wade Walter |
| 1991 | Dark Justice (TV Series) · as Liam |
| 1991 | Baby Talk (TV Series) · as Albert A. Hamel |
| 1990 | Shaking the Tree · as Bannelli |
| 1990 | Cop Rock (TV Series) · as Glen |
| 1990 | Law & Order (TV Series) · as Don Lampard |
| 1990 | Uncle Buck (TV Series) · as Skank |
| 1990 | Northern Exposure (TV Series) · as Auctioneer |
| 1989 | Major Dad (TV Series) · as Louie |
| 1989 | The Package · as Computer Technician |
| 1989 | Uncle Buck · as Pal |
| 1987 | Rent-a-Cop · as Man At El |
| 1987 | Star Trek: The Next Generation (TV Series) · as Corvallen Freighter Captain |
| 1987 | Married... with Children (TV Series) · as Ray The Bartender |
| 1987 | The Bold and the Beautiful (TV Series) · as General |
| 1985 | Code of Silence · as Hood In Tavern |
| 1982 | Cheers (TV Series) · as Pat Mcdougall |
| 1982 | Chicago Story (TV Series) · as Lonnie Wadkins |
| 1973 | The Young and the Restless (TV Series) · as Dr. Donahue |