Modern Physics: The Theoretical Minimum
Special Relativity and Field Theories
Links (videos): iTunes, YouTube
Links (additional): Susskind's Blog
Review: This course, taught by Leonard Susskind, covers aspects of both Special Relativity and Field Theories. It touches on some additional topics like General Relativity and Gauge Theories, and moves along fairly quickly. This leads me to believe that Susskind assumes the viewer has already watched "Modern Theoretical Physics II".
Donations/Home Pages: Stanford on iTunes U, Stanford Physics Department