AppearanceDan appears to be an older man with a wrinkled face, complimented by a brown (almost orange) mustache and somewhat fuzzy hair ontop of his head. He appears to be a bit fattish, wearing the typical "detective" outfit of brown pants with suspenders and a tie with a white shirt.
Dan has somewhat of a joky personality, like his coworker Detective Sue. Though that is all that can be said for him, as he moves on to continue talking with other officers (most likely about cases).
Dan appears for only one episode in Season 1 (with possible reoccurrences later on).
After Dexter returns from investigating the technical third Ice Truck Killer crime scene, he comes in with a box of donuts that a police officer takes from before he meets up with both Dan and Detective Sue. The two converse about a bloodbath (referring to a violent crimescene) and they joke about it, including bringing up anything regarding a family life for Dexter to which he shrugs off the comment. Both continue snickering abit as they take a donut and walk off, continuing with their daily work life.