However, the double entendre in the question "Johnny always put butter on his _____" marked a turning point in the questions on the show. Soon, the tone of Rayburn's questions changed notably, leaving behind the staid topics that "The Match Game" had first disposed of in 1963 for more risqué humor. Celebrity panelists Brett Somers (Klugman's wife at the time) and Charles Nelson Reilly began as guest panelists on the program, with Somers brought in at the request of Klugman, who felt she would make a nice fit on the program. The chemistry between Somers and Reilly prompted Goodson–Todman and CBS to hire them as regular panelists; Somers remained on the show until 1982, while Reilly continued appearing through the 1983–84 and 1990–91 revivals, with a brief break in 1974–75 when Gary Burghoff, Nipsey Russell, and Rip Taylor substituted for him. Burghoff and Russell continued to appear as semi-regular panelists afterward.