Who introduced Pigmeat Markham's catchphrase "Here comes the judge" to Rowan and Martin's Laugh-in?

Markham's most famous routine was "discovered" by the general public only after Sammy Davis, Jr. had performed it as a guest on the March 25, 1968 episode of Laugh-In. Due to the years of racial segregation in the entertainment world, he was not widely known by white audiences, and had almost exclusively performed on the "Chitlin' Circuit" of vaudeville, theaters, and night clubs[1] and appeared in several race films, including William D. Alexander's 1949 revue film Burlesque in Harlem, which documented the Chitlin' Circuit. The phenomenal ripple effect of Davis's version of "the judge" led to Markham's opportunity to perform his signature Judge character himself as a Laugh-In regular during the 1968-69 television season.