He would often be present in party and gambling scenes, having as a trademark his moustache.
Ross is credited also as costumer/men's wardrobe in 11 movies and tv shows from 1956 to 1966.
- Diamond Horseshoe .... Nightclub patron (uncredited)
1946 - From this Day Forward .... Passerby (uncredited)
- Gilda .... Nightclub patron (uncredited)
- Somewhere in the Night .... Man in Nightclub (uncredited)
- The Locket .... Wedding guest (uncredited)
1947 - Down to Earth .... Train passenger (uncredited)
- Escape Me Never .... Café patron (uncredited)
- High Barbaree .... Circus patron (uncredited)
- Honeymoon .... Party guest (uncredited)
1948 - Night Song .... Club patron (uncredited)
- Ruthless .... Elevator passenger (uncredited)
- So this is New York .... Contribution guest (uncredited)
- The Kissing Bandit .... Party guest in the red coat (uncredited)
1949 - Chinatown At Midnight .... John Winston (uncredited)
- In the Good Old Summertime .... Supper club patron (uncredited)
- South Of St.Louis .... Barfly (uncredited)
- The Great Gatsby .... Party guest (uncredited)
1950 - David Harding Counterspy .... Disgruntled game spectator (uncredited)
1951 - Anne of the Indies .... Man at the slave market (uncredited)
- Bud Abbott and Lou Costello Meet the Invisible Man .... Fight spectator (uncredited)
- Two Tickets to Broadway .... Commuter at terminal (uncredited)
1952 - April in Paris .... Delegate (uncredited)
- Carrie .... Customs agent (uncredited)
1953 - The Actress .... Gymnastic show spectator (uncredited)
- Tropic Zone .... Onlooker at the arrival (uncredited)
1955 - Marty .... Bar patron (uncredited)
1959 - Holiday for Lovers .... Spectator at bullfight (uncredited)
1960 - G.I. Blues .... Patron at Cafe Europa (uncredited)
- Johnny Ringo (TV series) Series 1, Episode 21: "The Reno Brothers" …. Saloon gambler (uncredited)
- Klondike (TV series) Series 1, Episode 1: "Klondike Fever" …. Man on riverboat (uncredited)
- Please Don't Eat the Daisies .... Elevator passenger (uncredited)
- The Rebel (TV series) Series 1, Episode 17: "The Unwanted" …. Townsman (uncredited)
- The Rebel (TV series) Series 1, Episode 35: "Lady of Quality" …. Townsman (uncredited)
- The Rise and Fall of Legs Diamond .... Monetti (uncredited)
- The Twilight Zone (TV series) - Series 1, Episode 30: "A Stop at Willoughby" …. Executive (uncredited)
- Wanted : Dead or Alive (TV series) Series 2, Episode 27: "The Pariah" …. Saloon customer (uncredited)
1961 - Fever in the Blood .... Man at delegate meeting (uncredited)
- Pocketful of Miracles .... Man at the dock (uncredited)
- The Rebel (TV series) Series 2, Episode 18: "The Promise" …. Vigilante (uncredited)
1962 - State Fair .... Race spectator (uncredited)
- The Couch .... Football spectator (uncredited)
- The Three Stooges Meet Hercules .... Contest spectator (uncredited)
- The Twilight Zone (TV series) - Series 3, Episode 24: "To Serve Man" .... Man in line (uncredited)
- Who's Got the Action? .... Club Patron (uncredited)
1963 - Twilight of Honor .... Policeman (uncredited)
1964 - Bedtime Story .... Man in Casinò (uncredited)
- Burke's Law (TV series) - Series 2, Episode 11: "Who killed Merlin the Great?" .... Hotel Guest (uncredited)
1966 - Chambers of Horrors .... Ball guest (uncredited)
1967 - Mission Impossible (TV series) Series 2, Episode 13: "The Astrologer" .... Man in Airport (uncredited)
1968 - Mission Impossible (TV series)- Series 3, Episode 6: "The Cardinal" .... Reporter (uncredited)
- That Girl (TV series) Series 2, Episode 30: "Old Man's Darling" .... Party Guest (uncredited)
- That Girl (TV series) Series 3, Episode 11: "Ann vs. Secretary" .... Waiter (uncredited)
1969 - Gidget Grows Up .... Tour Group Member (uncredited)
- Mission Impossible (TV series)- Series 3, Episode 2: "Nicole" .... Party Guest (uncredited)
- Ironside (TV series) Series 3, Episode 1: "Alias Mr. Braithwaite" .... Man in club (uncredited)
- That Girl (TV series) Series 4, Episode 7: "The Snow Must Go On" .... Man in Airport (uncredited)
- That Girl (TV series) Series 3, Episode 11: "enpercent of Nothing is Nothing" .... Club Patron (uncredited)
- Topaz .... Party Guest (uncredited)
1971 - Columbo (TV series) - Series 1, Episode 5: "Lady in Waiting" .... Man at the inquest (uncredited)
- Columbo (TV series) - Series 1, Episode 7: "Blueprint for Murder" .... Guest (uncredited)
- McMillan & Wife (TV series) - Series 1, Episode 2: "The Easy Sunday Murder Case" .... Dog Show Spectactor (uncredited)
- The Barefoot Executive .... Tv Executive (uncredited)
1972 - Banacek (TV series) - Series 1, Episode 1 "Let's Hear it for a Living Legend"" .... Man in Library (uncredited)
- Cannon (TV series) - Series 2, Episode 4 "That Was No Lady"" .... Party Guest (uncredited)
- Columbo (TV series) - Series 2, Episode 4 "Dagger of the Mind"" .... Party Guest (uncredited)
- Search (TV series) - Series 1, Episode 18 "Goddess of Destruction"" .... Man in Airport (uncredited)
- The Carey Treatment .... Doctor (uncredited)
- The Daughters of Joshua Cabe .... Vendor (uncredited)
- The War Between Men and Women .... Man in Resturant (uncredited)
1973 - Columbo (TV series) - Series 3, Episode 4 "Double Exposure" .... Executive (uncredited)
- Kojak (TV series) - Series 1, Episode 9 ""Conspiracy of Fear" .... Assemblyman (uncredited)
- McMillan & Wife (TV series) - Series 2, Episode 6 "The Fine Art of Staying Alive" .... Man in resturant (uncredited)
- The Bait .... Detective (uncredited)
- The Magician Pilot .... Party Guest (uncredited)
- The Magician (TV series) - Series 1, Episode 1 ""The Manhunters" .... Man in casinò (uncredited)
- The Sting .... Man in Bar (uncredited)
- The Way We Were .... Reporter (uncredited)
1974 - Banacek (TV series) - Series 2, Episode 4 "The Vanishing Chalice"" .... Party Guest (uncredited)
- Columbo (TV series) Series 4, Episode 1 "An Exercise in Fatality" .... Gym Member (uncredited)
- Harry and Tonto .... Gambler (uncredited)
- Police Story (TV series) Series 1, Episode 21 "The Gamble" .... Man in Casino (uncredited)
- The Rockford Files (TV series) Series 1, Episode 13 "Profit and Loss, Part 2: Loss" .... Analyst (uncredited)
- Thursday's Game .... Maitre D' (uncredited)
1975 - Policewoman (TV series) Series 1, Episode 19 "The Company" .... Dealer (uncredited)
- The Rockford Files (TV series) Series 2, Episode 1 "The Aaron Ironwood School of Success" .... Lecture Guest (uncredited)
- Shampoo .... Party Guest (uncredited)
- The Strongest Man in the World .... Executive (uncredited)
1976 - Ellery Queen (TV series) Series 1, Episode 22 "The Adventure of the Disappearing Dagger" .... Pallbearer (uncredited)
1977 - Joyride to Nowhere .... Guard (credited as "Clark Ross")