Find out if a film is on iTunes, Amazon Prime, Netflix or Now TV

Searching for Angela Bassett

Is Black Nativity available on iTunes, Amazon Prime, Netflix or Now TV?
Is Boyz n the Hood available on iTunes, Amazon Prime, Netflix or Now TV?
Is Curious George 3: Back to the Jungle available on iTunes, Amazon Prime, Netflix or Now TV?
Is How Stella Got Her Groove Back available on iTunes, Amazon Prime, Netflix or Now TV?
Is Jumping the Broom available on iTunes, Amazon Prime, Netflix or Now TV?
Is London Has Fallen available on iTunes, Amazon Prime, Netflix or Now TV?
Is Malcolm X available on iTunes, Amazon Prime, Netflix or Now TV?
Is Meet the Robinsons available on iTunes, Amazon Prime, Netflix or Now TV?
Is Nothing But the Truth available on iTunes, Amazon Prime, Netflix or Now TV?
Is Supernova available on iTunes, Amazon Prime, Netflix or Now TV?
Is Vampire in Brooklyn available on iTunes, Amazon Prime, Netflix or Now TV?
Is Waiting to Exhale available on iTunes, Amazon Prime, Netflix or Now TV?
Is Whispers: An Elephant's Tale available on iTunes, Amazon Prime, Netflix or Now TV?