Music video - specifying credit is for a particular version no longer online

I co-created a music video for one of my songs. There is an epilogue that two actors were in, but the epilogue version is no longer available publicly. The epilogue was filmed to debut at a music video awards show in Portland, Maine. So, people unfamiliar with that local film scene won't get any of the references, which is why is what cut ex post facto. Not sure how to proceed with existing credits and title...anyone looking for either actor in that music video wouldn't find them. Is there a way to specify that their credit is in the epilogue and not the stand-alone music video without creating another title?