Bess Armstrong and Sally Struthers as guest stars

Does anybody remember when Actress Sally Struthers guest starred on The Great Space Coaster as the 1st female celebrity guest star of the 2nd season back in the year 1982? Sally Struthers sang, "Carolina In The Morning" with TGSC cast. Actress Bess Armstrong also guest starred in season 2 of TGSC. She sang as a duet with Knock Knock, the pink bird, "You Let That Man Get Away!" Please sign the bring back the great space coaster online petition @ www. petitiononline.com/TGSC because it now has 2,376 signatures.