Dimitri Denatos is an evil vampire and the main antagonist of the 2000 Disney Channel movie, Mom's Got A Date With A Vampire.
He is portrayed by British actor Charles Shaughnessy of The Nanny fame.
Dimitri was planning on drinking young Adam Hansen's mother Lynette's blood and siring her as a vampire, right after he goes on a date with her and gets her to trust him completely. When she did begin to trust him, he puts her in a trance and then takes her to his mansion so he could devour her blood.
Dimitri was a gentleman; arguably his best quality, but a villain nonetheless. He also appears charismatic and charming to Lynette, but not to Adam.