| World of Warcraft | 2004 | (voice) | Unknown |
| Warcraft III: Reign of Chaos | 2002 | Archmage (voice) (as Richard Barnes) | Unknown |
| Law & Order: Criminal Intent | 2001 | Dr. Mishra | TV Show |
| Diablo II: Lord of Destruction | 2001 | Baal (voice) (as Richard Barnes) | Unknown |
| Gate Keepers | 2000 | Baron Akamasu | TV Show |
| Diablo II | 2000 | Baal | Unknown |
| Carried by the Wind: Tsukikage Ran | 2000 | Oharu's Father | TV Show |
| The Big O | 1999 | Norman Burg | TV Show |
| Outlaw Star | 1998 | Gwen Khan (unknown episodes) | TV Show |
| Trigun | 1998 | | TV Show |
| Grim Fandango | 1998 | Membrillo, Skinny Hitman (voice) | Unknown |
| Beyond Belief: Fact or Fiction | 1997 | Jack Lesko (segment "The Golden Cue") | TV Show |
| Rurouni Kenshin | 1997 | Yohei Senbonya (unknown episodes) | TV Show |
| USA High | 1997 | Monsieur LaRue 2 episodes, 1998 | TV Show |
| The Jamie Foxx Show | 1996 | Host | TV Show |
| Ghost in the Shell | 1995 | Additional Voices (voice) (as Murray Williams) | Movie |
| MADtv | 1995 | Middle Eastern Man | TV Show |
| Street Fighter II: V | 1995 | Black Snake Leader, Prison Thug, Soltar (unknown episodes) | TV Show |
| Street Fighter II: The Animated Movie | 1994 | Senoh (voice) (as Murry Williams) | Movie |
| Magic Knight Rayearth | 1994 | Chang Ang (season 2) (voice) | TV Show |
| Macross Plus | 1994 | General Gomez | TV Show |
| Ninja Scroll | 1993 | Mushizo Shinkuro | Movie |
| Babylon 5 | 1993 | Centauri Official | TV Show |
| Living Single | 1993 | The Delivery Man | TV Show |
| Uchû no kishi Tekkaman Burêdo | 1993 | (unknown episodes) | TV Show |
| The Nanny | 1993 | Maitre'd | TV Show |
| Yu Yu Hakusho: The Movie | 1993 | (voice: English version) | Short Film |
| Homefront | 1991 | Desk Manager | TV Show |
| Mobile Suit Gundam 0083: Stardust Memory | 1991 | Aguille Delaz | TV Show |
| Doomed Megalopolis | 1991 | Narrator (US 1993) | TV Show |
| Why Me? | 1990 | Armenian Diplomat | Movie |
| Beverly Hills, 90210 | 1990 | Ray's Uncle | TV Show |
| The New Adam-12 | 1989 | Nudist Guy 2 episodes, 1990-1991 | TV Show |
| Family Matters | 1989 | Oskar | TV Show |
| The People Next Door | 1989 | Sigmund Freud | TV Show |
| Tokyo: The Last Megalopolis | 1988 | Narrator (Streamline 1993) (voice: English version) (as Milton James) | Movie |
| The Night Train to Kathmandu | 1988 | Train Conductor | TV Movie |
| Dear John | 1988 | Cab Driver | TV Show |
| Captain of the Forest | 1988 | Magpie (voice) (as Richard Barnes) | Movie |
| The Stranger | 1987 | Brandt (as Milton James) | Movie |
| Hooperman | 1987 | | TV Show |
| Robotech: The Movie | 1986 | Additional Voices (voice) (as Jaque Maecell), Dr. Peters, Fake Good Samaritan 1 | Movie |
| Head of the Class | 1986 | Mr. Choudhury | TV Show |
| Perfect Strangers | 1986 | Marcel, the Maitre 'd | TV Show |
| Small Wonder | 1985 | Renaldi 1 episode, 1987 | TV Show |
| SF Shinseiki Lensman | 1984 | Zuiik (voice: English version) (as Milton James) | Movie |
| Night Court | 1984 | Mr. Hampton | TV Show |
| The Master | 1984 | | TV Show |
| The Transformers | 1984 | Blast Off | TV Show |
| The Professional: Golgo 13 | 1983 | Albert | Movie |
| Family Ties | 1982 | Waiter (1 episode, 1987) | TV Show |
| Cagney & Lacey | 1981 | Said Jamal | TV Show |
| Falcon Crest | 1981 | Waiter | TV Show |
| Hill Street Blues | 1981 | Jury Foreman | TV Show |
| Magnum, P.I. | 1980 | Miguel Fuentes | TV Show |
| Rupan sansei: Kariosutoro no shiro | 1979 | Jodo (Manga Video) (voice: English version) | Movie |
| Angie | 1979 | Waiter | TV Show |
| Knots Landing | 1979 | Maitre 'd | TV Show |
| Battlestar Galactica | 1978 | Alliance Leader | TV Show |
| Dallas | 1978 | | TV Show |
| Mork & Mindy | 1978 | The Waiter | TV Show |
| Lupin the 3rd | 1977 | DePierce | TV Show |
