Acknowledgement was given at the start of the rolling end credits of Season 3, episode 1 to Cynthia Semon, who died of cancer. Ms. Semon was a P.R. rep. for many actors and actresses, including Amanda Tapping, star of "Stargate SG1" (200 episodes, 10 seasons); "Stargate Atlantis" (100 episodes, 5 seasons); producer, creator and star of the series "Sanctuary". Ms.Tapping is an actor, writer, producer and director as well. Like Ms. Semon, she is a political force in herself. They were close friends. Ms. Tapping gave her eulogy (I believe).. She is the reason the episode was dedicated to Ms. Semon's memory. Last but not least, Ms. Semon was the P.R. Rep. for the very successful band "Audioslave"" who gave a charity concert to 70,000 fans; a) for a cause both Ms. Semon and Ms.Magnoson.were and are huge activists about: Leftover land mines which kill and maim thousands: all from every war going back to WWII.