| Silicon Towers | 1999 | Truck Driver | Movie |
| Bloodsuckers | 1998 | Grampa | Movie |
| Power Rangers in Space | 1998 | Bearded Man | TV Show |
| Black Dawn | 1997 | Drunken Man | Movie |
| Champions | 1997 | Chip | Movie |
| Executive Target | 1997 | Window Washer (as Buck Flower) | Movie |
| Fallen Angel | 1997 | Jeffrey (as Buck Flower) | Movie |
| Moonbase | 1997 | Murdoch | Movie |
| Wishmaster | 1997 | Homeless Man (as Buck Flower) | Movie |
| Skeletons | 1997 | Jerry Grommer (as Buck Flower) | TV Movie |
| Beyond Belief: Fact or Fiction | 1997 | Ed (segment "They Towed My Car") | TV Show |
| Brooklyn South | 1997 | Manus Bleeker | TV Show |
| Dark Breed | 1996 | Homeless Man | Movie |
| Fast Money | 1996 | Window Washer | Movie |
| Forest Warrior | 1996 | Barney | Movie |
| The Pretender | 1996 | Motel Manager | TV Show |
| Running Hard | 1996 | Elk | Movie |
| Hard Bounty | 1995 | Harper | Movie |
| Takin' It Off Out West | 1995 | Pappy Putz (as Mick Courter) | Movie |
| Village of the Damned | 1995 | Carlton | Movie |
| Night Stand | 1995 | Lester | TV Show |
| Ripper Man | 1995 | Heckler | Movie |
| Live Shot | 1995 | | TV Show |
| Plughead Rewired: Circuitry Man II | 1994 | Jerry | Movie |
| Tammy and the T-Rex | 1994 | Norville (as Buck Flower) | Movie |
| ER | 1994 | Lamont | TV Show |
| The Magic of the Golden Bear: Goldy III | 1994 | Pa | Movie |
| Skeeter | 1993 | Filo (as Buck Flower) | Movie |
| Warlock: The Armageddon | 1993 | Man in the Crowd | Movie |
| Body Bags | 1993 | Stranger (segment "The Gas Station") (as Buck Flower) | TV Movie |
| Dr. Quinn, Medicine Woman | 1993 | Bret Calvert | TV Show |
| NYPD Blue | 1993 | Moe | TV Show |
| The Adventures of Brisco County, Jr. | 1993 | 49'er | TV Show |
| Mirror Images | 1992 | Wolfman | Movie |
| Munchie | 1992 | Rich Tramp (as George Buck Flower) | Movie |
| Waxwork II: Lost in Time | 1992 | Stepfather | Movie |
| Renegade | 1992 | Hobo / Bum | TV Show |
| 976-Evil II | 1991 | Turrell (as Buck Flower) | Movie |
| The Giant of Thunder Mountain | 1991 | Oliver Crow | Movie |
| Soldier's Fortune | 1991 | T. Max | Movie |
| Blood Games | 1990 | Vern (as Ernest Wall) | Movie |
| Dead Men Don't Die | 1990 | Wino | Movie |
| Down the Drain | 1990 | Crane Operator (as Buck Flower) | Movie |
| Dragonfight | 1990 | Jericho | Movie |
| Masters of Menace | 1990 | Sheriff Julip | Movie |
| Spontaneous Combustion | 1990 | Preacher on Radio | Movie |
| Sundown: The Vampire in Retreat | 1990 | Bailey | Movie |
| They Came from Outer Space | 1990 | Willie Tyrell | TV Show |
| Nerds of a Feather | 1990 | Bed Patient | Movie |
| Back to the Future Part II | 1989 | Red the Bum (as Buck Flower) | Movie |
| One Man Force | 1989 | Drunk | Movie |
| Relentless | 1989 | Old Man | Movie |
| Ghost Writer | 1989 | Workman | Movie |
| Sister Kate | 1989 | Bum #1 | TV Show |
| Speak of the Devil | 1989 | Redneck (uncredited) | Movie |
| Cheerleader Camp | 1988 | Pop (as Buck Flower) | Movie |
| Mac and Me | 1988 | Security Guard | Movie |
| Maniac Cop | 1988 | Old Man | Movie |
| Pumpkinhead | 1988 | Mr. Wallace (as Buck Flower) | Movie |
| Sorority Babes in the Slimeball Bowl-O-Rama | 1988 | Janitor (as C.D. LaFleur) | Movie |
| The American Scream | 1988 | Ed Simpson (as Buck Flower) | Movie |
| They Live | 1988 | Drifter | Movie |
| Guns of Paradise | 1988 | Dr. Jeffries | TV Show |
| Berserker | 1987 | Pappy Nyquist | Movie |
| Death Blow: A Cry for Justice | 1987 | Willard (as Buck Flower) | Movie |
| Flicks | 1987 | Eagle Man (segment 'New Adventures of the Great Galaxy') | Movie |
| Takin' It All Off | 1987 | Allison's Father (uncredited) | Movie |
| Bates Motel | 1987 | Vagrant (as Buck Flower) | TV Movie |
| Party Favors | 1987 | Pop (as Buck Flower) | Movie |
| Code Name: Zebra | 1987 | Bundy | Movie |
| The Night Stalker | 1986 | Tramp | Movie |
| L.A. Law | 1986 | Henry Broder | TV Show |
| Outlaws | 1986 | Conventioneer | TV Show |
| Rigged | 1986 | | Movie |
| Back to the Future | 1985 | Red the Bum (as Buck Flower) | Movie |
| Le déclic | 1985 | Guy Giving Directions (US version) (uncredited) | Movie |
| Breakin' | 1984 | Additional Voices (voice) | Movie |
| Starman | 1984 | Cook (as Buck Flower) | Movie |
| In Search of a Golden Sky | 1984 | Zep Morrison | Movie |
| My Therapist | 1983 | Rip Rider | Movie |
| Fake-Out | 1982 | Merrich (as Buck Flower) | Movie |
| Gavilan | 1982 | | TV Show |
| Butterfly | 1981 | Ed Lamey (as Buck Flower) | Movie |
| Escape from New York | 1981 | Drunk (as Buck Flower) | Movie |
| Early Warning | 1981 | Tucker, Milita Member (as Buck Flower) | Movie |
| The Fog | 1980 | Tommy Wallace | Movie |
| Flo | 1980 | Roy | TV Show |
| Palmerstown, U.S.A. | 1980 | Roy | TV Show |
| Adventures of the Wilderness Family 3 | 1979 | Boomer | Movie |
| The Capture of Bigfoot | 1979 | Jake (as George Buck Flower) | Movie |
| Up Yours | 1979 | Beggar (as Buck Flower) | Movie |
| The Dukes of Hazzard | 1979 | Coy | TV Show |
| The Alpha Incident | 1978 | Hank (as Buck Flower) | Movie |
| The Further Adventures of the Wilderness Family | 1978 | Boomer | Movie |
| Teen Lust | 1978 | Mr. Sykes (as Sherman Backus) | Movie |
| The Time Machine | 1978 | | TV Movie |
| The Kid from Not-So-Big | 1978 | McGee / Boyle / Gus | Movie |
| Big Bob Johnson and His Fantastic Speed Circus | 1978 | Bert (as Buck Flower) | TV Movie |
| Killer's Delight | 1978 | Pete the Witness (as Buck Flower) | Movie |
| Bare Knuckles | 1977 | Lem (as Buck Flower) | Movie |
| Drive In Massacre | 1977 | Suspect in Warehouse (uncredited) | Movie |
| Bad Georgia Road | 1977 | Spiker (as George Flowers) | Movie |
| The Cliffwood Avenue Kids | 1977 | Uncle Willy (1978) | TV Show |
| A Small Town in Texas | 1976 | Bull Parker | Movie |
| Across the Great Divide | 1976 | Ben | Movie |
| Deep Jaws | 1976 | Porno Crew Member (as C.D. LeFleur) | Movie |
| Devil's Ecstasy | 1976 | John (voice, uncredited) | Movie |
| Ilsa, Harem Keeper of the Oil Sheiks | 1976 | Beggar (as C.D. Lafleur) | Movie |
| The Witch Who Came from the Sea | 1976 | Detective Stone | Movie |
| All Night Long | 1976 | Painin Theass (as Lloyd Matthews) | Movie |
| Flash and the Firecat | 1976 | Jed (as Buck Flower) | Movie |
| Love Games | 1976 | Paddy O'Brien (uncredited) | Movie |
| Country Doc | 1976 | Clem Park (uncredited) | Movie |
| The Candy Tangerine Man | 1975 | Gordon (as C.D. La Fleuer) | Movie |
| Delinquent School Girls | 1975 | Earl | Movie |
| Criminally Insane | 1975 | Detective (as C.L. Lefleur) | Movie |
| Gemini Affair | 1975 | 2nd Cab Driver (as Buck Flower) | Movie |
| Ilsa: She Wolf of the SS | 1975 | Binz (as C.D. Lafleuer) | Movie |
| Johnny Firecloud | 1975 | Wade | Movie |
| Lady Cocoa | 1975 | Drunk Gambler (as Buck Flower) | Movie |
| The Adventures of the Wilderness Family | 1975 | Boomer | Movie |
| The Invisible Man | 1975 | Bunker Guard | TV Show |
| That Girl from Boston | 1975 | Thirsty | Movie |
| Like Father, Like Son | 1974 | Vince Baccari (as Buck Flower) | Movie |
| Video Vixens! | 1974 | Rex Boorski | Movie |
| Lincoln | 1974 | Juror | TV Show |
| Alice Goodbody | 1974 | Roger Merkel (as C.D. LaFleure) | Movie |
| Tower of Love | 1974 | Petulia (uncredited) | Movie |
| The Daring Dobermans | 1973 | Luther (as Buck Flower) | Movie |
| Guess Who's Coming This Weekend | 1973 | Florian (uncredited) | Movie |
| Suckula | 1973 | George Smutnam / Sandra Vanocur (uncredited) | Movie |
| Tender Loving Care | 1973 | William Simpson (as C.D. Lafleur) | Movie |
| The Devil and Leroy Bassett | 1973 | Wilbur Bassett | Movie |
| The Dirty Dolls | 1973 | Office Security Guard (as C.D. La Fluer) | Movie |
| Jarrett | 1973 | Rev. Vocal Simpson Audience Member (uncredited) | TV Movie |
| The Sex Prophet | 1973 | Igor (as Igor) | Movie |
| Orgy American Style | 1973 | | Movie |
| Sex in the Comics | 1972 | Flasher (uncredited) | Movie |
| Lash of Lust | 1972 | | Movie |
| Below the Belt | 1971 | Benny (as Buck Flower) | Movie |
| Satans Lust | 1971 | Manheim Jarkoff (uncredited) | Movie |
| Touch Me | 1971 | Harry Belmont (as Buck Flower) | Movie |
| Country Cuzzins | 1970 | Walter Wimpy (as Buck Flower) | Movie |
| The Dirty Mind of Young Sally | 1970 | Toby (as C.D. LaFleure) | Movie |
| Norma | 1970 | Mother (as Buck Flower) | Movie |
| Cousin Jed Rises Again | 1970 | Bar Patron (uncredited) | Movie |
| Mother Knows Best | 1970 | Boris Clitoris (as Buck Flower) | Movie |
