"Suits" and "Covert Affairs" from USA Network are also available, while NBC's "Hannibal" and Syfy's "Defiance" will be come at a later date.
Microblogging site would stream video clips to users in exchange for splitting ad revenue with the networks, sources tell Bloomberg.
The cable giant has completed its $16.7 billion deal to acquire the remaining 49 percent of NBCU from former owner General Electric.
The site has since recovered after being hit yesterday by the Citadel Trojan, a form of malware that hunts for IDs and passwords.
The social network blocks users from accessing or posting NBC links after the TV network was hacked today.
The cable giant will now own all of NBCUniversal.
The hyperlocal source of news and information may have been an innovative approach to media, but NBC says it wasn't doing well as a business.
The deal allows Barnes & Noble to deliver films and television shows to U.K.-based Nook HD and Nook HD+ owners.
The alliance will include original video content for both sites, as well as live streaming of events and integration of Yahoo's fantasy sports platform.
NBC is lambasted on social media for delaying Olympics broadcasts in today's instant-news era, reports suggest a launch date for the iPhone 5, and Samsung and Apple begin their battle in a U.S. court.