Greg Morris
Acting
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.
Known for
1991Firing Squad
Private Jacob Dorn
1989Mission: Impossible - The Golden Serpent
Barney Collier
1979Crisis in Mid-Air
Brian Haley
1977Flight to Holocaust
Dr. Jeff Evans
1976Under the Law Part II: 3 Days in the County Jail
Narrator
1976Countdown at Kusini
Red Salter
1975Mitzi & 100 Guys
Self
1973Gold
1973The All Star Spangled Mission
1972Killer by Night
Capt. George Benson
1971The Grand Opening of Walt Disney World
Self
1970Mission: Impossible - The Falcon
Barney Collier
1969Mission: Impossible vs. the Mob
Barney Collier
1969Mission: Impossible - The Bunker
Barney Collier
1969Mission: Impossible - The Controllers
Barney Collier
1969Evan's Corner
Narrator
1968The Dean Martin Christmas Show
Self (uncredited)
1967Mission: Impossible - The Slave
Barney Collier
1966The Doomsday Flight
Balaban, FBI Agent
1966Mission: Impossible - Old Man Out
Barney Collier
1965The Sword of Ali Baba
Yusef
1964The New Interns
Dr. Pete Clarke
1964The Lively Set
Highway Patrol Officer