Roger Davis appears in two clips from
The Rockford Files on the Crime Dramas installment of PBS'
Pioneers Of Television. In my opinion the second clip is by far the better one.
But you'll have to tune in to see why.
And actually, if you like crime dramas, the installment is really enjoyable to watch because it features cast interviews and clips from a variety of shows like
Dragnet,
The Untouchables,
I Spy,
Mission Impossible,
Mannix, the original
Hawaii 5-0,
Police Woman,
The Rockford Files, and
The Girl From Uncle. Great fun - and also informative when it comes to a lot of the behind the scenes stuff.