Netflix is still rolling out in some countries so be sure to ask in your country. It's a big world and this forum can be reached worldwide.
Why havn't i got apps for Netflix, Blinkbox, and ITV player in Samsung apps on my samsung Smart blu ray player( Model no BD-D5500) when they are being shown on the Samsung web site. There does not seem to be any way to get in contact with Samsung to find out any information. Blu ray player is up to date with all the latest firmware.