DPBards wrote:
I forget the names of the actors, but there were 2 "Mark's"; the 1st actor was in STP, and the 2nd played hm in the next 3 episodes.  I know that someone knows who these 2 gentlemen are, so please help me out here.  Thanks.

Doug smiley: pimp

Wasn't it Richard O'Brien in Stop The Presses. Then Walter Brooke played him.