Hi @Brandon_Green taking a stab from what you started with above, it could be something like this, but it depends on the output of your array - can you attach a screenshot? Then we can help map the correct formula.
Replace BDR_Email with whatever the actual name of the variable is. Could be 2 since there is a (B) after it. Hover over the variable to see its raw name.
I tried both of these. I was able to make it work with just typing array but it sent nothing in CC. Apologies, im still learning the platform @Stoyan_Vatov
Oh sorry, gmail expects an array of emails in the CC field, not a comma separated list. So you dont need the join() function. Just map() should be enough.
@Brandon_Green in case you need to know for future, you can find the raw name of the variable like this - hover over the array and see what it says by “Raw” - here mine was ‘response’ so adding that means that I output a list of the responses, separated by commas here. This is the same structure as yours, my ‘response’ is the raw equivalent to your ‘email’ array.