In a revolutionary episode, Jeremy Black sticks his neck out for 1967’s “Don’t Lose Your Head” as it goes up against Mel Brooks’ 1981 comedy “History of the World Part I.” *** “Don’t Lose Your Head”: Jeremy Black. “History of the World Part I”: Maynard Bangs. Judge: The Honorable Dylan J. Schlender. Jurors: Big Ben Haslar, Dylan J. Schlender, Ryan Luis Rodriguez. *** Advisory: Silvana Carranza. Prologue: Kirk R. Thatcher. Original Theme: WT Golden.