Personnalité
No-Brainers on Public Speaking
1998
The Standard Deviants: The Many-Sided World of Geometry, Part 2
1999 · Actor
The Standard Deviants: The Many-Sided World of Geometry, Part 1
2002 · Actor
The Standard Deviants: The Hyperlinked World of Learning HTML
2000 · Dans son propre rôle
