I always have to google all those 'newer' actors/actresses you mention... I just don't know them.

From 1970 to about 2005 I watched many comedy sitcoms but almost no more dramatic TV Series... those I have seen I saw in syndication and somewhat recently... like Monk, Longmire... the only series I can remember trying to see 'live' and every episode was Columbo... but perhaps there were a few others.

Never seen a single episode of Magnum PI, Mannix, Hill Street Blues, the list is very long... so when this topic comes up I feel 'left out'.