There are several episodes which address the hamstring and hip.
Some will depend on what needs to be addressed.

What are the sliding surfaces in these areas like?
Voodoo flossing and Instrument Assisted Soft Tissue Mobilization are great within these areas.
Becoming A Supple Leopard:
Area 10 Hamstring 403- 411
Multiple techniques using different tools
Hip:
Becoming A Supple Leopard:
General Squat Archetype Mobility Prescriptions 456-466