Directing
Koko: A Talking Gorilla
1978 · Assistant Director
Kamikaze Hearts
1986 · Duke
Point of View
1988 · Director
N is a Number: A Portrait of Paul Erdős
1993 · Director
Secrets of the Surface: The Mathematical Vision of Maryam Mirzakhani
2020 · Director
Hard Problems
2008 · Director
Hookers
1975 · Director
Where the Heart Roams
1987 · Director
Hungry for Monsters
2004 · Director
Navajo Math Circles
2016 · Director
Counting from Infinity: Yitang Zhang and the Twin Prime Conjecture
2015 · Director
The Thursday Club
2005 · Director
porridge pulleys and Pi: two mathematical journeys
Jack Lyon: Veterans Serving Veterans
2013 · Editor
Television: The Enchanted Mirror
1981 · Director
Julia Robinson and Hilbert's Tenth Problem
Journeys of Black Mathematicians: Forging Resilience
· Director
The Peace Corps Returns
2012 · Post Production Coordinator
Taking the Long View: The Life of Shiing-shen Chern
2010 · Director
With Catherine
1969 · Director
