Officer Mills is a Character in DEXTER. Mills is one of many Police Officers working for the Miami Metro Police Department and operates partially within Miami Metro Homicide. He appears sitting at Detective Mike Anderson's desk, handling paperwork when Beth Dorsey arrives her attempt to release Wormwood, as part of The Wormwood Tableau. Mills instructs her to fill out a sheet in order to provide her "information" on the Doomsday Killer but she claims that she really needs to see Lieutenant Debra Morgan (as instructed by Travis Marshall). She takes a seat and sits there across from Mills for the time being.