Dan Spencer Details Cast On MovieCast On TV Name Dan Spencer Also Known As Birthday Gender Male IMDB Dan Spencer profile on IMDB Place of Birth As: Dan Spencer2009-08-20World's Greatest Dad... As: Doctor2012-05-11God Bless America... As: Boots the Clown1991-08-28Shakes the Clown... As: Cook1993-11-24Mrs. Doubtfire...