David Naughton is in the first commercial, here. In the second, he is in it along with Jimmy Walker who was starring in the tv program "Good Times", and Fred Flintstone. The last commercial here is for Sugar-free Dr. Pepper and featured Sandahl Bergman..
I do not drink any soda, never have and never will, but loved these lively, catchy-tuned commercials that are now around 35 years old. --LKR