Known For
The Trolls and the Christmas Express
Who Are the People of America?
Life and Death in A Pond
Voting at 18
The First Christmas Tree
Money: How Its Value Changes
The Angry Movie
A Food-Chooser's Guide to the Well-Fed Cell (3rd Edition of Food That Builds Good Health)
The Human Body - Systems Working Together
Wonder World of Science
Filmography
—1985198119781972197119711953
Wonder World of Science
TV · Writer · 15 eps
Halloween Safety (Second Edition)
Halloween Safety (Second Edition)
Movie · Writer
The Trolls and the Christmas Express
Movie · Writer
The Angry Movie
Movie · Writer
Voting at 18
Movie · Writer
The First Christmas Tree
Movie · Writer
Money: How Its Value Changes
Movie · Writer
Who Are the People of America?
Movie · Writer