

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.
Highest rated appearances

Perry Mason: The Case of the Notorious Nun
as Monsignor Kyser

The Crash of Flight 401
as Larry Cross

A Love Affair: The Eleanor and Lou Gehrig Story
as Joe McCarthy

Something for Joey
as John Cappelletti Sr

Murder at the World Series
as Moe Gold

Twilight's Last Gleaming
as Brig. Gen. O'Rourke

The Valachi Papers
as Ryan, federal agent

The Organization
as Jack Pecora

Desperate Characters
as Charlie