Letter Quest: Grimm's Journey had 4 Average Viewers and 1 channels streaming on March 3, 2017, Letter Quest: Grimm's Journey had 69 Average Viewers and 1 channels streaming on March 4, 2017, Letter Quest: Grimm's Journey had 2 Average Viewers and 1 channels streaming on March 7, 2017, Letter Quest: Grimm's Journey had 3 Average Viewers and 1 channels streaming on March 24, 2017, Letter Quest: Grimm's Journey had 6 Average Viewers and 1 channels streaming on March 28, 2017, Letter Quest: Grimm's Journey had 3 Average Viewers and 1 channels streaming on March 30, 2017, Letter Quest: Grimm's Journey had 16 Average Viewers and 1 channels streaming on March 31, 2017, Letter Quest: Grimm's Journey had 3 Average Viewers and 1 channels streaming on April 6, 2017, Letter Quest: Grimm's Journey had 1 Average Viewers and 1 channels streaming on April 12, 2017, Letter Quest: Grimm's Journey had 10 Average Viewers and 1 channels streaming on April 15, 2017,
Letter Quest: Grimm's Journey had 4 Average Viewers and 1 channels streaming on April 23, 2017, Letter Quest: Grimm's Journey had 8 Average Viewers and 1 channels streaming on April 24, 2017, Letter Quest: Grimm's Journey had 5 Average Viewers and 1 channels streaming on April 25, 2017, Letter Quest: Grimm's Journey had 21 Average Viewers and 1 channels streaming on May 17, 2017, Letter Quest: Grimm's Journey had 3 Average Viewers and 1 channels streaming on May 21, 2017, Letter Quest: Grimm's Journey had 5 Average Viewers and 1 channels streaming on May 27, 2017, Letter Quest: Grimm's Journey had 4 Average Viewers and 1 channels streaming on May 28, 2017, Letter Quest: Grimm's Journey had 11 Average Viewers and 1 channels streaming on June 10, 2017, Letter Quest: Grimm's Journey had 5 Average Viewers and 1 channels streaming on June 15, 2017, Letter Quest: Grimm's Journey had 7 Average Viewers and 1 channels streaming on July 8, 2017,
Letter Quest: Grimm's Journey had 7 Average Viewers and 1 channels streaming on July 9, 2017, Letter Quest: Grimm's Journey had 6 Average Viewers and 1 channels streaming on July 10, 2017, Letter Quest: Grimm's Journey had 8 Average Viewers and 1 channels streaming on July 11, 2017, Letter Quest: Grimm's Journey had 5 Average Viewers and 1 channels streaming on July 13, 2017, Letter Quest: Grimm's Journey had 8 Average Viewers and 1 channels streaming on July 17, 2017, Letter Quest: Grimm's Journey had 5 Average Viewers and 1 channels streaming on July 18, 2017, Letter Quest: Grimm's Journey had 5 Average Viewers and 1 channels streaming on July 23, 2017, Letter Quest: Grimm's Journey had 3 Average Viewers and 1 channels streaming on July 25, 2017, Letter Quest: Grimm's Journey had 7 Average Viewers and 1 channels streaming on August 3, 2017, Letter Quest: Grimm's Journey had 4 Average Viewers and 1 channels streaming on August 12, 2017,
Letter Quest: Grimm's Journey had 34 Average Viewers and 1 channels streaming on September 14, 2017, Letter Quest: Grimm's Journey had 5 Average Viewers and 1 channels streaming on September 19, 2017, Letter Quest: Grimm's Journey had 7 Average Viewers and 1 channels streaming on September 26, 2017, Letter Quest: Grimm's Journey had 10 Average Viewers and 1 channels streaming on October 2, 2017, Letter Quest: Grimm's Journey had 7 Average Viewers and 1 channels streaming on October 3, 2017, Letter Quest: Grimm's Journey had 11 Average Viewers and 1 channels streaming on October 4, 2017, Letter Quest: Grimm's Journey had 6 Average Viewers and 1 channels streaming on October 5, 2017, Letter Quest: Grimm's Journey had 2 Average Viewers and 1 channels streaming on October 6, 2017, Letter Quest: Grimm's Journey had 6 Average Viewers and 1 channels streaming on October 7, 2017, Letter Quest: Grimm's Journey had 4 Average Viewers and 2 channels streaming on October 8, 2017,
Letter Quest: Grimm's Journey had 3 Average Viewers and 1 channels streaming on October 9, 2017, Letter Quest: Grimm's Journey had 10 Average Viewers and 1 channels streaming on October 12, 2017, Letter Quest: Grimm's Journey had 7 Average Viewers and 1 channels streaming on October 13, 2017, Letter Quest: Grimm's Journey had 13 Average Viewers and 1 channels streaming on October 17, 2017, Letter Quest: Grimm's Journey had 9 Average Viewers and 1 channels streaming on October 20, 2017, Letter Quest: Grimm's Journey had 5 Average Viewers and 1 channels streaming on October 22, 2017, Letter Quest: Grimm's Journey had 11 Average Viewers and 1 channels streaming on October 23, 2017, Letter Quest: Grimm's Journey had 7 Average Viewers and 1 channels streaming on October 25, 2017, Letter Quest: Grimm's Journey had 3 Average Viewers and 1 channels streaming on October 30, 2017, Letter Quest: Grimm's Journey had 4 Average Viewers and 1 channels streaming on October 31, 2017,
Letter Quest: Grimm's Journey had 9 Average Viewers and 1 channels streaming on November 3, 2017, Letter Quest: Grimm's Journey had 9 Average Viewers and 1 channels streaming on November 13, 2017, Letter Quest: Grimm's Journey had 6 Average Viewers and 1 channels streaming on November 22, 2017, Letter Quest: Grimm's Journey had 8 Average Viewers and 1 channels streaming on November 23, 2017, Letter Quest: Grimm's Journey had 4 Average Viewers and 1 channels streaming on December 8, 2017, Letter Quest: Grimm's Journey had 12 Average Viewers and 1 channels streaming on December 30, 2017, Letter Quest: Grimm's Journey had 460 Average Viewers and 1 channels streaming on December 31, 2017
Letter Quest: Grimm's Journey had 5 Average Viewers and 1 Average Channels streaming on January, Letter Quest: Grimm's Journey had 12 Average Viewers and 1 Average Channels streaming on February, Letter Quest: Grimm's Journey had 22 Average Viewers and 1 Average Channels streaming on March, Letter Quest: Grimm's Journey had 6 Average Viewers and 1 Average Channels streaming on April, Letter Quest: Grimm's Journey had 11 Average Viewers and 1 Average Channels streaming on May, Letter Quest: Grimm's Journey had 9 Average Viewers and 1 Average Channels streaming on June, Letter Quest: Grimm's Journey had 7 Average Viewers and 1 Average Channels streaming on July, Letter Quest: Grimm's Journey had 5 Average Viewers and 1 Average Channels streaming on August, Letter Quest: Grimm's Journey had 12 Average Viewers and 1 Average Channels streaming on September, Letter Quest: Grimm's Journey had 8 Average Viewers and 2 Average Channels streaming on October, Letter Quest: Grimm's Journey had 8 Average Viewers and 1 Average Channels streaming on November, Letter Quest: Grimm's Journey had 183 Average Viewers and 1 Average Channels streaming on December,