Henry IV (Part One)Henry IV, Part 1 is a history play by William Shakespeare, believed to have been written no later than 1597 PERFORMED BY HARRY ANDREWS AND CAST Henry IV, Part 1 is a history play by William Shakespeare, believed to have been written no later than 1597. It is the second play in Shakespeare's tetralogy dealing with the successive reigns of Richard II, Henry IV (2 plays), and Henry V. Henry IV, Part 1 depicts a span of history that begins with Hotspur's