Before “Harry Potter.” Before “Jurassic Park.” Before “E.T.” Before “Raiders of the Lost Ark.” Before “Superman.” Before “Close Encounters of the Third Kind.” Before “Star Wars.” Before “Jaws.” Before even John Williams… there was Johnny Williams.

Well before Williams became America’s most famous living composer, he was busy honing his craft as an orchestrator, an arranger, a session pianist, and a composer in the bush league of television. This week on “Picture Perfect,” we’ll hear some of “Johnny” Williams’ music for “Lost in Space.”

Also on the program will be selections from “The Alfred Hitchcock Hour” by Bernard Herrmann, the theme from “Wagon Train” by Jerome Moross, and a medley of well-known television music by Jerry Goldsmith.

Movie composers think inside the box, on “Picture Perfect,” this Saturday evening at 6:00 EST, on WWFM – The Classical Network and wwfm.org.