Dr. Rhiannon Evans on Caesar: 

I. Caesar the Early Years

II.  Caesar The Politician

III. Caesar and Gaul

IV.  Caesar's Triumph

V.  Caesar and Civil War

VI.  Death of Caesar

VII. Legacy of Caesar

BBC in Our Time: Caesar

Barry Cunliffe on Julius Caesar (BBC)

http://www.bbc.co.uk/programmes/b007j7tb

Julius Caesar from BBC in Our Time

http://www.bbc.co.uk/programmes/b04jlygw

The Aeneid (BBC)

http://www.bbc.co.uk/programmes/p003k9c1

The Augustan Age (BBC)

http://www.bbc.co.uk/programmes/b00ktfmw

Dr. Rhiannon Evans on Virgil