Belinda Montgomery was already working as a successful actress even before she landed her role in "Doogie Howser". She starred in the cult classics "Simon & Simon" and "Miami Vice". After "Doogie Howser" finished, Belinda appeared in various TV series such as "Ghost Whisperer" and "JAG". In 2010 she had a minor role in the Hollywood blockbuster "Tron: Legacy".