Ambient occlusion concepts. Ambient occlusion refers to the blocking of indirect or diffuse light on an object. It refers to the darker areas of the object, typically creases, cracks and crevices.
James Cromwell. 364 pages on this wiki. James Cromwell (born Janaury 27, 1940) appeared on All In The Family as Jerome Stretch Cunningham, Archie's sidekick and co-worker at Pendergast Tool & Die in three Season 5 episodes, The Bunkers and Inflation (Part 4) , Archie is Missing and Archie and the Miracle .
The character of Chuck Cunningham was actually in the first TWO seasons of Happy Days. O'Herily only played him in the first season (Jan-May, 1974) then Randolph Roberts took over in the second season. Then the character just disappeared.