I just went through five flowers guide-books. Still nothing... Anyone have ideas?

Have you tried posting these on the name that plant forum? Pictures including the foliage would have been helpful.

#1 looks like some kind of Costus, maybe barbatus.
#3 looks like a spathe, on some aroid.

The last two look like close-ups of bromeliad flowers.

Thanks for the responses everyone.
Here are some more that I had trouble identifying...

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Does anyone know if the 5-petal flower with the red spots is a Renanthera? I just can't tell if it is or not...

Is the long red plant a Chenille Plant?
The size/shape looks similar, I just wasn't sure about the texture of the plant  the Chenille looks a lot softer/fuzzier...

Are those purple berries called "elderberries"?

Is the red stalk an anthurium?

I've got all the names now EXCEPT the purple berries...

the purple berries are Medinilla magnifica :)

I just Googled Medinilla  actually they are called "Medinilla Cummingii". Thanks!

It's difficult to tell which medinilla it is by that pic. It could be magnifica, cummingii, myriantha or one of the others. The 1st looks like some type of orchid and the last looks like some type of fern foliage. What are the ID's?

The orchid is a Phalaenopsis.