John Logan, American screenwriter and producer

John Logan (writer)

American playwright and screenwriter

John David Logan is an American playwright, screenwriter, and producer. He is known for his work as a screenwriter for films such as Ridley Scott's Gladiator (2000), Martin Scorsese's The Aviator (2004) and Hugo (2011), Tim Burton's Sweeney Todd: The Demon Barber of Fleet Street…