Joined this week by historian Susan D. Amussen, we take a close look at the historical evidence that confirms William Shakespeare as a real working playwright and actor in early modern England. Drawing from Susan's book What's in a Name?, we explore the documentary records—from theater company memberships and tax records to property purchases—that trace Shakespeare's life from Stratford-upon-Avon to London's vibrant theatrical world.

We also compare the surviving evidence for Shakespeare with what we know about other playwrights like Christopher Marlowe, and discuss how historians interpret the gaps in the historical record. Along the way, Susan explains what the archives reveal about Shakespeare's work with the Lord Chamberlain's Men (later the King's Men) and how these records help historians answer the enduring question: how do we know Shakespeare is Shakespeare?