| Sylvia | 1977 | Salesman | Movie |
| Dominatrix Without Mercy | 1976 | Max (as Marc 10½ Stevens) | Movie |
| Forbidden Ways | 1976 | Jason (uncredited) | Movie |
| Souperman | 1976 | Souperman / Clark Bent | Movie |
| Ecstasy in Blue | 1976 | Mandarin (as Marc '10½' Stevens) | Movie |
| My Erotic Fantasies | 1976 | Second Fantasy Guy / Russian Porn Actor | Movie |
| Teenage Beauties | 1976 | George's Friend (as Marc 10½ Stevens) | Movie |
| Sensuous Flygirls | 1976 | Astronaut | Movie |
| Michael, Angelo and David | 1976 | Marc 10½ | Movie |
| Hot and Heavy | 1976 | | Movie |
| The Fireworks Woman | 1975 | Orgy Guy (uncredited) | Movie |
| Naked Came the Stranger | 1975 | Party Guy with Eye Patch (uncredited) | Movie |
| The Defiance of Good | 1975 | Inmate | Movie |
| The Naughty Victorians: An Erotic Tale of a Maiden's Revenge | 1975 | Sex Double for Beerbohn Tree (uncredited) | Movie |
| The Passions of Carol | 1975 | Lance Marley's Ghost | Movie |
| Every Inch a Lady | 1975 | Mr. Morrison (as Marc 10½ Stevens) | Movie |
| French Shampoo (Homage to W. B.) | 1975 | Mr. Marco (as Marc 10½ Stevens) | Movie |
| Hotel Hooker | 1975 | Dr. Marc Albee (uncredited) | Movie |
| The $50,000 Climax Show | 1975 | | Movie |
| The Presidential Peepers | 1975 | Scumbag Co. Manager | Movie |
| Intensive Care | 1975 | | Movie |
| Slip Up | 1975 | Captain Sam Suckatiddy | Movie |
| Two Senoritas | 1975 | Su Ling's Boyfriend (uncredited) | Movie |
| Keep on Truckin' | 1975 | | Movie |
| Blow Some My Way | 1975 | Speed | Movie |
| Assault of Innocence | 1975 | Marc Stevens | Movie |
| Fantasy Club of America | 1975 | Mr. McMichael (as Marc '10½' Stevens) | Movie |
| The Joy Riders | 1975 | Guy on Bicycle | Movie |
| Tales of a High Class Hooker | 1975 | Arthur (uncredited) | Movie |
| SOS: Screw on the Screen | 1975 | Screw Newsstand Vendor (as Marc '10-1/2' Stevens) | Movie |
| Bridal Intrigue | 1975 | The Brother | Movie |
| The Charity Ball | 1975 | | Movie |
| In Sarah's Eyes | 1975 | Dr. Bennett | Movie |
| Sophie Says No | 1975 | | Movie |
| Veronica's Kiss | 1975 | Sammy | Movie |
| New Loops | 1975 | | Movie |
| Pygmalion | 1975 | | Movie |
| A Touch of Genie | 1974 | Marc Stevens | Movie |
| Deep Throat Part II | 1974 | American Agent (as Mark Stevens) | Movie |
| Teenage Hitchhikers | 1974 | Orgy Participant (uncredited) | Movie |
| The Love Bus | 1974 | Mr. Finch | Movie |
| The Private Afternoons of Pamela Mann | 1974 | First Guy with Pamela | Movie |
| Angel Number 9 | 1974 | George (as Mark Stevens) | Movie |
| Christy | 1974 | Mark Bennett (as Mark Stevens) | Movie |
| Not Just Another Woman | 1974 | | Movie |
| Over Sexposure | 1974 | Male Model | Movie |
| Special Order | 1974 | Mr. Bennett / Janitor in Elevator (uncredited) | Movie |
| Sweet Wet Lips | 1974 | | Movie |
| Teenage Cheerleader | 1974 | Lenny (uncredited) | Movie |
| Teenage Step-mother | 1974 | Judge Crawford | Movie |
| Lip Service | 1974 | Bernie (uncredited) | Movie |
| Sweet & Sour | 1974 | | Movie |
| The Millionairess | 1974 | Marc Stevens - Reporter | Movie |
| Lady on the Couch | 1974 | Detective | Movie |
| Wild Girls | 1974 | Clyde (uncredited) | Movie |
| Doctor's Teenage Dilemma | 1974 | Flasher / Patient in Waiting Room (uncredited) | Movie |
| Certified Mail | 1974 | Karate Student - Purple Shirt | Movie |
| Badge '69' | 1974 | Drunk | Movie |
| Psyched for Sex | 1974 | | Movie |
| It Happened in Hollywood | 1973 | Peter Pull | Movie |
| The Devil in Miss Jones | 1973 | Second Guy with Justine (as Mark Stevens) | Movie |
| Devil's Due | 1973 | Cult Member | Movie |
| High Priestess of Sexual Witchcraft | 1973 | Satanic Priest (as Marc Stevans) | Movie |
| High Rise | 1973 | Kneeling Orgy Guy | Movie |
| Joe Rock Superstar | 1973 | Joe Cock (uncredited) | Movie |
| Intimate Teenager | 1973 | U. S. inserts | Movie |
| Sleepy Head | 1973 | Glenn (uncredited) | Movie |
| The New Comers | 1973 | | Movie |
| The Tycoon's Daughter | 1973 | Dick (uncredited) | Movie |
| Virgin and the Lover | 1973 | Mark (as Mark Stevens) | Movie |
| Whatever Happened to Miss September? | 1973 | Tommy Fox | Movie |
| Fongaluli | 1973 | Orgiast (uncredited) | Movie |
| Honeymoon Suite | 1973 | Marc (uncredited) | Movie |
| Head Nurse | 1973 | Doctor with Potion (as Frank Wixon) | Movie |
| Prurient Interest | 1973 | | Movie |
| Road Service | 1973 | Fred (uncredited) | Movie |
| Hypnorotica | 1973 | War Vet | Movie |
| Switchcraft | 1973 | Event Planner's Guy (uncredited) | Movie |
| The Whistle Blowers | 1973 | | Movie |
| Organ Juice® | 1973 | Billy (uncredited) | Movie |
| Campus Girls | 1973 | Rick (as Mick Allman) | Movie |
| Big Thing | 1973 | Barbara's Neighbor | Movie |
| The Hooker Convention | 1973 | Ken Jennings | Movie |
| Contact! | 1973 | Clifford (as Mark Stevens) | Movie |
| Maxines' Dating Service | 1973 | The Computer (uncredited) | Movie |
| Drills and Frills | 1973 | | Movie |
| Swinging High | 1973 | | Movie |
| Dutch Girls | 1973 | | Movie |
| Meatball | 1972 | At the Party (as Al Packer) | Movie |
| So Sweet, So Dead | 1972 | | Movie |
| Deep Sleep | 1972 | Disciple with Candle (as Mark Stevens) | Movie |
| Cherry Blossom | 1972 | | Movie |
| Distortions of Sexuality | 1972 | Victor (uncredited) | Movie |
| Side Street Girls | 1970 | | Movie |
