Mark Harmon, Barry Sobel, Charles Batton : Season 25 Episode 132
NBC
Aired: September 11th, 1986 @ 11:35 PM EST on NBC
Actor Mark Harmon shows a clip from his new film "Summer School"; national hollerin' contest winner Charles Batton of Louisburg, N.C. chats with Johnny and does some hollerin'; Comic Barry Sobel goofs around.
