Copy pasted from my site:
 
 Banking on Bitcoin
 Bitcoins in Argentina
 Bitcoins: Liberating Organic Farmers
 Bitcoin in Uganda – Empowering People
 Bitcoin: The End of Money As We Know It
 Life Inside a Secret Chinese Bitcoin Mine
 The Rise and Rise of Bitcoin

Honestly haven't watched a single one though. I'm more of a debate guy than a documentary guy.

Also, thanks for mentioning those documentaries. Will definitely add the ones I haven't added yet.