Multiple credits attributed to wrong "Michael Joplin"

There are 2 persons on IMDb named Michael Joplin:

Michael Joplin (I) is the brother of singer Janis Joplin; his profile lists his full name as "Michael Ross Joplin."

This is Michael Joplin (I):


Michael Joplin (II) is an actor in Austin, TX; the URL for his official site (http://www.michaelleejoplin.com/) shows that his full name is "Michael Lee Joplin"

This is Michael Joplin (II):


Michael Joplin (II) has ended up with credits that should be attributed to Michael Joplin (I).  All the "Self" credits on Michael Joplin (II)'s profile actually belong to Michael Joplin (I), but because "Self" credits are actually "Actor" credits, I can't easily split the credits to move them to the Michael Joplin (I) page.

All Michael Joplin (II)'s credits in the "Actor" section are correct and should stay on his profile:



But all the "Self" credits should be moved to Michael Joplin (I), because as you can see, all of them are related to Janis Joplin/the music industry:



Please assist with moving these "Self" credits to the Michael Joplin (I) profile since I can't "split" the credits and adding/deleting this number of individual credits is a very cumbersome process.

Thank you.