There have been many Behind the Scenes featurettes for Mockingbird Lane, most of theses feature of interviews from the cast and crew. These give us glimpse into the lives of The Munsters.
Pilot Featurettes[]
Bryan Fuller and Bryan Singer's Official "Mockingbird Lane" Interview
Jerry O'Connell's Official "Mockingbird Lane" Interview
Portia de Rossi's Official "Mockingbird Lane" Interview
Eddie Izzard's Official "Mockingbird Lane" Interview