SERIES PREMIERE: The premiere episode A.P. Bio actually was televised on NBC just as the Olympics were starting, in what the network billed a “sneak preview.” Now that the Olympics are ending, NBC brings it back with another “sneak preview,” this time of Episode 2 – and shows it right after the always highly viewed Closing Ceremonies. (According to NBC, the show premieres officially on March 1, one month exactly after its first “sneak.”) Glenn Howerton stars as Jack, a bitter, revenge-fueled scholar stuck teaching an Advanced Placement science course to high schoolers in Ohio when what he wanted to do was join the faculty at Harvard. Tonight, he decides to enlist his intellectually gifted students as co-conspirators, to help drum up clever ways to enact revenge on his enemies. Also tonight, in one quick class “lecture,” he admits to having a crush on my Fresh Air colleague, Terry Gross. Be forewarned, Terry.