(Elaine is surfing channels)
Jerry: What about that one?
Elaine: Robert Vaughn, The Helsinki Formula?
Jerry: He was good in Man From U.N.C.L.E..
Robert Vaughn is an actor who played a spy in the TV series The Man From U.N.C.L.E. that ran from 1964 to 1968. He is also known for his role as one of the gunfighters in the movie The Magnificent Seven. Elaine is referring to a 1989 commercial for The Helsinki Formula, a hair loss product, that featured Vaughn.