Kelly's telling Red Loomis that as a potential "Stud of the Month" model he makes Burt Reynolds look like a dwarf is a reference to the nude photo of Reynolds that appeared in the April 1972 issue of Cosmopolitan magazine.
Exterior shot of insurance company office is the Los Angeles Department of Water and Power building, which is the same building that Charlton Heston ran a 3:50 mile in "The Omega Man".
Dick Sargent (Hugh Morris) later appeared as different characters in season three's Angels in Vegas (1978) and season four's Love Boat Angels (1979).
Same exact scenario as the previous week, where Kelly behind the wheel was already careening down a precipitous tight winding road, at full speed.