| Kung Fu
Sun and Cloud Shadow
Ying's Son | 02/22/1973 |
 | M*A*S*H
Officers Only
Kwang Duk | 12/22/1973 |
| Ironside
Friend or Foe
Parking Attendant | 01/03/1974 |
 | M*A*S*H
Henry in Love
Kwamg Duk Henry | 01/05/1974 |
| Kung Fu
Arrogant Dragon
Lo Sing | 03/14/1974 |
| Get Christie Love!
Deadly Betrayal
Police Sketch Artist | 09/18/1974 |
| Kung Fu
Blood of the Dragon
Han Su Lok | 11/15/1974 |
| Mannix
Enter Tami Okada | 11/17/1974 |
| Kung Fu
The Forbidden Kingdom
Po San | 03/08/1975 |
| All in the Family
Joey's Baptism
Rev. Chong | 02/23/1976 |
| Delvecchio
Board of Rights
Examiner | 10/17/1976 |
| Taxi
Come as You Aren't
Paul | 10/10/1978 |
| All in the Family
Stephanie's Conversion
Rev. Chong | 02/18/1979 |
| M*A*S*H
Goodbye Cruel World
Kwang Duk | 02/11/1980 |
| Benson
Thick as Thieves
Stan | 10/31/1980 |
 | Magnum, P.I.
Don't Eat the Snow in Hawaii
Naval Medical Examiner | 12/11/1980 |
 | Magnum, P.I.
Memories are Forever
Colonel Ky | 11/05/1981 |
| Simon and Simon
Tanks for the Memories
Gerald | 03/16/1982 |
| M*A*S*H
The Joker is Wild
Kwang Duk | 11/15/1982 |
| Simon and Simon
Harm's Way
Mr. Tao | 03/01/1984 |
 | Magnum, P.I.
Mac's Back
Colonel Ky, in flashback (archive footage)
(uncredited) | 10/11/1984 |
| Dallas
Bail Out
Dr. Albert Matsuda | 01/25/1985 |
 | Magnum, P.I.
All for One: Part 1
Dr. Long Tang | 01/31/1985 |
 | Magnum, P.I.
All for One: Part 2
Dr. Long Tang | 02/07/1985 |
 | Magnum, P.I.
All for One: Part 2
Dr. Long Tang | 02/07/1985 |
| MacGyver
The Golden Triangle
Anek | 10/06/1985 |
 | Magnum, P.I.
This Island Isn't Big Enough....
Police Detective Lt. Gordon Katsumoto | 02/13/1986 |
 | Magnum, P.I.
This Island Isn't Big Enough....
Police Detective Lt. Gordon Katsumoto | 02/13/1986 |
 | Magnum, P.I.
A.A.P.I.
Police Detective Lt. Gordon Katsumoto | 10/22/1986 |
 | Magnum, P.I.
Infinity and Jelly Doughnuts
Colonel Ky in flashback
(uncredited) | 10/07/1987 |
 | Star Trek: The Next Generation
The Measure of a Man
Adm. Nakamura | 02/11/1989 |
| Murder, She Wrote
Goodbye Charlie
Jack Yamoto | 01/07/1990 |
| Parker Lewis Can't Lose
Pilot
Mr. Loopman | 09/02/1990 |
| Beverly Hills 90210
The Kindness of Strangers
Frank | 11/25/1992 |
| Lois & Clark
Pilot
Public Affairs Officer | 09/12/1993 |
| Star Trek: The Next Generation
Phantasms
Admiral Nakamura | 10/23/1993 |
| Star Trek: The Next Generation
All Good Things...
Admiral Nakamura | 05/21/1994 |
| Swat Kats: The Radical Squadron
Volcanus Erupts!/The Origin of Dr. Viper
Islander (voice) | 11/27/1994 |
| Murder One
Chapter Two, Year Two
Dr. Yamashita | 10/17/1996 |
| Beverly Hills 90210
Laying Pipe
Coroner | 11/03/1999 |
| Citizen Baines
A Day Like No Other | 09/29/2001 |
 | Justice League
Secret Origins
Japanese Ambassador (voice) | 11/17/2001 |
| Closer
Pilot
Dr. Tanaka | 06/13/2005 |
| NCIS
The Inside Man
Benjamin Franklin | 10/06/2009 |
"