Scooby-Doo goes Hollywood in this fun collection that takes on the world of entertainment. We all know Scooby and the gang are stars, but the sizzle factor ramps up in “Lights…Camera…Mayhem!” or when the gang takes on a magician’s ghost in, as Scoobs would say, “Riva Ras Regas!” “For Letter or Worse,” fans will get “The Ghoul, the Bat and the Ugly” with these zany episodes and more. Zoinks!