Directing

2024

… Director

2016

… Director

2014

… Director

2011

… Director

2008

… Director

2005

… Director

2000

… Director

1998		Influenza 1918 … Director
1998		America's Endangered Species: Don't Say Good-bye … Director

1996

… Director

1993

… Director

1972

… Assistant Director

Production

2024

… Producer

2011

… Producer

2008

… Producer

1993

… Production Director

1991

… Producer

1986

… Executive Producer

Writing

2014

… Writer

2008

… Writer