Náš furiant
School Vandalism
1972
Science and Superstition
1947
Writing: Plain & Fancy
1981
I andělé ztrácejí trpělivost
1949
The Four Elements
1966
Speech: Using Your Voice
1950
Dr Misterio's Patented Video Almanac of Fun
1985
Parents -- Who Needs Them?
1973
Electricity Management
1951
LeapFrog: Letter Factory
2003
LeapFrog: Talking Words Factory
2003
Rich Media, Poor Democracy
2003
Křižovatka života
1948
O malých pro velké
1948
Žijí mezi námi
1948
The Nation at Your Fingertips
1951
Communicating Non-Defensively
1982
Dead Serious
1987
The Creation Of Life
1948
The Tale of the Old Oak Tree
1948