First there was Shiney Hiney Week. Then Cat Week. Now, Ellen has the week youve all been waiting for has arrived… Mark Harmon Week!<br>The NCIS star surprised Ellen on the final day of Mark Harmon Week. Watch what happens when televisions top two personalities appear together on the .<br>Ellen is getting into the Mark Harmon Week spirit with special guests and a poll dedicated especially to the NCIS star!<br>Mark Harmon Week is here, and so is a brand new dating site inspired by the beloved actor!
