Guest Rita Moreno sings "Some Cats Know", plays an accident causing nurse to formerly accident-prone Carol, and teams with Carol and Vicki Lawrence as waitresses in the song-and-dance finale "There's Gotta Be Something Better Than This". Tim and Harvey in the military "Dishonorable Discharge" sketch. Tim returns as the Hollow Hero, a palace guard with no insides since swallowing a live grenade. This time, the Princess (Vicki) wants to marry him. (thetvdb.com)