Since the 1990s, he has worked primarily in computer games.
For most of the 1970s and 1980s he worked primarily in Germany.
Throughout his career, he has worked primarily in Sports television.
More recently, he has been living and working primarily in Miami.
In the late 1990s, Simon primarily worked as a director.
Between 1999 and 2005, he worked primarily as an actor.
He spent the rest of his life primarily working in industrial design.
He has worked primarily in the area of science fiction.
She worked primarily as a critic and teacher from then on.
Duke worked primarily in television from the mid-1970s to the early 2000s.