Zona restringida
1988
Radio Newscast
The Tonight Show Starring Johnny Carson
1962
Self
Late Night with David Letterman
1982
Self - Guest (as Mr. Wizard)
Terror en el Museo de Cera
1973
Jack the Ripper Wax Figure
Watch Mr. Wizard
1951
3D Print Masters
2020
Self (archival footage)
Mr. Wizard's Science Secrets
1994
Mr. Wizard
The Road to Edinburgh
1954
Self-G.E. Spokesman
Mr. Wizard's World
1983
