Good Sunday
Prior to "Good Sunday", "Ultra Sunday Hurray!" (초특급 일요일만세) began airing on March 18, 2001. Beginning on January 20, 2002 "Show! Sunday World" (쇼!일요천하) aired, and on July 14, 2002 "Beautiful Sunday" (뷰티풀 선데이) aired until March 28, 2004, where "Good Sunday" began to air its new, popular programming. As of July 11, 2010, the program began airing in high definition for the first time. (Only Part 1, "Running Man", aired in HD as Part 2, "Family Outing 2", which still aired in SD, was airing its last episode.) As of July 18, 2010, both Part 1 and 2 ("Running Man" and "Heroes") air in HD. "Good Sunday" was divided into two parts, from July 27, 2008 to May 8, 2011. On May 22, 2011, it returned to airing as one "whole" program beginning at 5:20 pm KST and ending at 8:00 pm for about 160 minutes. As of September 25, 2011, "Good Sunday" is divided into two parts again, Part 1 airing at 5:20 pm and Part 2 airing at 6:50 pm KST, in an effort to boost ratings. On December 4, 2011, it returned to airing as one whole program again beginning at 5:00 pm for about 180 minutes.