Entertainment

Google Play
iTunes
Amazon
Netflix
Yahoo Screen
Yahoo TV
CastTV
Crackle
HuffPostLive
Ora.tv (Larry King Now)

TV Listings (via ZAP2it)

YouTube:
YouTube videos
YouTube music
YouTube movies (more info below)
YouTube shows  (more info below)
YouTube trailers
YouTube live
YouTube sports
YouTube education
YouTube news

BBC http://www.bbc.co.uk/tv/
BBC iPlayer (Global) on YouTube
BBCWorldwide on YouTube

YouTube shows:

Action& Adventure

Animation

Beauty& Fashion

Classic TV

Comedy

Documentary

Drama

Entertainment

Food

Gaming

Health& Fitness

Home& Garden

Learning& Education

Nature

News

OtherLanguages

Reality& Game Shows

Science& Tech

ScienceFiction

Soaps

Sports

Travel

YouTube movies:

All Categories

New Releases

Collections

Free Movies

Action &Adventure

Animation

Classics

Comedy

Crime

Documentary

Drama

Family

Foreign Film

Horror

Indian Cinema

Mystery& Suspense

Romance

ScienceFiction