Question: who plays dr doofenshmirtz on phineas and ferb
Answer: A Files '' ( 2015 ) Created by Dan Povenmire Jeff `` Swampy '' Marsh Voiced by Dan Povenmire Occupation Evil Scientist Family Roger Doofenshmirtz ( brother ) Spouse ( s ) Charlene Doofenshmirtz ( divorced ) Children Vanessa Doofenshmirtz Nationality Drusselsteinian Affiliation LOVEMUFFIN ( League of Villainous Evildoers Maniacally United For Frightening Investments in Naughtiness )