Milo Ventimiglia had to keep Call of Duty role a secretTo play this video you need to enable JavaScript in your browser.This video can not be playedMilo Ventimiglia had to keep Call of Duty role a secretCloseMore gaming stories.SubsectionTechnologyPublished11 NovemberShareclose panelShare pageCopy linkAbout sharingRelated topicsGamingFollow Gamingclose panelYou are now following GamingUpdates from your News topics will appear in My News and in a collection on the News homepage.Read description