Famous Celebrity from United States born on December 23 Born in United States December 23Born in United Kingdom December 23Born in Canada December 23Born in France December 23Born in India December 23Born in Australia December 23 Holly Madison (44 years)Joan Severance (65 years)Alison Sudol (39 years)Barbara Ruick (44 years)Elizabeth Hartman (44 years)Martin Kratt (58 years)Angela Jones (55 years)John Callahan (70 years)Cheryl Howard (70 years)Harry Guardino (70 years)David Doremus (66 years)Cle Shaheed Sloan (52 years)James Gregory (91 years)Jim Harbaugh (60 years)Greg Biffle (54 years)Wesley Clark (79 years)Tony Darrow (85 years)Ronnie Schell (92 years)Gerald S. O'Loughlin (94 years)Charles Herbert (67 years)