Compare two email for a match and then paste data from a corrisponding cell

I needed to compare email addresses from two different worksheets. If there is a match, then I need the data in corresponding cell, but different column, to paste into worksheet one.

Worksheet 1: Has an incomplete list of last names, but has the emails.
A: First Name, B: Last Name, C: Emails

Worksheet 2: Has all of the complete information. However, it's a large database that has contacts I do not need.
A: First Name, B: Last Name, C: Emails.

If emails are the same on both worksheets, I want to insert the last name matching that email from worksheet 2 into the Last Name cell that corresponds with the matching email on worksheet 1.