Filmography
10 titles- 2021
ObjectsSelf9.0Movie - 2015Cast PartyHimself6.1Movie
- 2013Radiolab Live: ApocalypticalSelf4.0Movie
- 2005
NOVA scienceNOWHost8.0Show - 2004
Great EscapeHimself - Reporter6.0Movie - 2003
Gigantic (A Tale of Two Johns)Self8.4Movie - 1999Brave New WorldHimself - Reporter10.0Show
- 1996Sex, Drugs and ConsequencesselfMovie
- 1991
Chameleon Street: The Black Film They Could Not SellSelf - HostMovie - 1974
NOVACorrespondent7.0Show