Lt. Catherine "Cath" Rollins is currently a lieutenant in in the U.S. Navy and was an intelligence officer assigned to the USS Enterprise. Catherine is the love interest/friend of Lt. Commander Steve McGarrett.
Wow, thank you sugar daddy.Catherine
Steve: Catherine, I want you to help me find my mom.
Catherine: I thought you told Witness Protection you wanted kept secret even from you.
Steve: Yeah, that was before I found out she had a chance to kill Wo Fat and let him get away.