First there was Shiney Hiney Week. Then Cat Week. Now, Ellen has the week youve all been waiting for has arrived… Mark Harmon Week!
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 .
Ellen is getting into the Mark Harmon Week spirit with special guests and a poll dedicated especially to the NCIS star!
Mark Harmon Week is here, and so is a brand new dating site inspired by the beloved actor!