Greg Morris
Francis Gregory Alan Morris (September 27, 1933 – August 27, 1996) was an American actor. He was best known for portraying Barney Collier on Mission: Impossible and Lt. David Nelson on Vega$. Description above from the Wikipedia article Greg Morris, licensed under CC-BY-SA, full list of contributors on Wikipedia.
Filmography
Murder, She Wrote
Mannix
The Love Boat
The Fugitive
Love, American Style
Quincy, M.E.
Mission: Impossible
The Twilight Zone
The Alfred Hitchcock Hour
Dr. Kildare
T. J. Hooker
Ben Casey
The Six Million Dollar Man
The Dick Van Dyke Show
The Streets of San Francisco
War of the Worlds
Sanford and Son
The Jeffersons
The Dick Cavett Show
Vega$
Wonder Woman
Branded
Rowan & Martin's Laugh-In
Sam Benedict
What's Happening!!
The Lieutenant
Mission: Impossible
Roots: The Next Generations
The Manhunter
The Snoop Sisters