"Surely You Can't Be Serious is an in-depth and hysterical look at the making of 1980's comedy classic Airplane! by the legendary writers and directors of the hit film. Airplane! premiered on July 2nd, 1980. With a budget of $3.5 million it went on to make nearly $200 million in sales and has influenced a multitude of comedians on both sides of the camera. Surely You Can't Be Serious is the first-ever oral history of the making of Airplane! by the...