Boots Randolph / Mickey Gilley / Hugh Hefner
S6:E9
1974
IMDb
Boots Randolph - "Old Joe Clark" Mickey Gilley - "Room Full of Roses" Barbi Benton - "Welcome Stranger" Buck Owens - "41st Street Lonely Hearts Club" Roy Clark - "The Most Beautiful Girl" The Hagers - "Take Me" Also appearing: Hugh Hefner