Scott C.
Just one guy
Jesus is either The one and only God, second person for the blessed Trinity or he is "A" God, part of a tritheism(an acneint heresy). The concept of trinity and the concept of polytheism are two different concepts. There are two different Christs being spoken of here and only one of them can be correct. So yes LDS and Catholics worship two different Gods. LDS worship several, Catholics worship 1. We all have the same God(God created all of us and hear us) but we do not all worship the same God or the correct God, The true Jesus.
See my previous post.