Remember Simoniz? Long eclipsed by Turtle Wax as one of the leading automobile polishes, Simoniz hired The Three Stooges (Moe Howard, Larry Fine, & Joe DeRita) for a series of ads in the 60's. Here's one, courtesy of Internet Archive:
Note how the slapstick had gotten softer due to the Stooges' advanced age. DeRita's hair appeared to be growing back in this spot. Still lots of fun.