Here are my guesses for some of your plants. I have these plants, but won't guarantee that I have the correct names. I hope our experts will weigh in for you.

#1 Haworthia 'Little Warty'

#2 Gasteraloe 'Green Ice'

#3 Aloe 'Walmsley Bronze' - mine also turned quite dark in the sun, but returned to green when out of direct sun.

Correction to Crenda's ID, #1 is a Gasteria, not a Haworthia. Gasteria 'Little Warty' (the cultivar name is correct)

#2 is correct

I don't know about the rest (sorry).

Planto

Thanks for the correction, Planto. Must have had a brain spasm because I indeed meant Gasteria.

Also, I have seen Walmsley spelled without the first "L".

Believe 4 is a zig zag cactus or a thanksgiving cactus

Believe your plant #3 and #4 is X Alworthia 'Black Gem', often sold as Aloe 'Black Gem'.

Crenda,
Haha, it's ok. :) I typed "Sedum" one day and meant to type "Kalanchoe." I still can't figure that one out.

Planto

Thanks for all the help. #4 is not thanksgiving cactus, the leaves/stems are much narrow. Nobody knows about #5? #4 and #5 prob jungle cactus, any other ideas? Thanks again

4, Rhipsalis micrantha probably, the last one Epiphyllum guatemalense monstrose. Spelling could be off. I think it was called Curly Locks or some such name.

Dzitmoidonc, thank you. I think you nailed them.