Gerald S. O'Loughlin
Acting
Gerald Stuart O'Loughlin Jr. (December 23, 1921 – July 31, 2015) was an American television, stage, and film actor and director who was primarily known for playing tough-talking and rough-looking characters. He is best known for his role as Ed Ryker on The Rookies (1972-1976). Description above from the Wikipedia article Gerald S. O'Loughlin, licensed under CC-BY-SA, full list of contributors on Wikipedia.
Shows
ER
Murder, She Wrote
M*A*S*H
Mannix
Quincy, M.E.
Mission: Impossible
Charlie's Angels
Chicago Hope
Judging Amy
Ironside
The F.B.I.
Hawaii Five-O
T. J. Hooker
Dr. Kildare
The Division
Cannon
Highway to Heaven
The Philco Television Playhouse
Naked City
Ben Casey
Simon & Simon
Fame
Gunsmoke
The Rookies
Matt Houston
Run for Your Life
Felony Squad
Trapper John, M.D.
12 O'Clock High
Room 222
Judd for the Defense
Suspense
The Green Hornet
Nichols
Snoops
Cover Up
Automan
Then Came Bronson
Code Red
Our House
Cimarron Strip
Roots: The Next Generations
Going My Way
Dan August
Titans
The Eddie Capra Mysteries
Kraft Mystery Theatre
The Asphalt Jungle
The Blue and the Gray
Blind Ambition
Wheels
Jessica Novak
Women in White