Glass’s most notable work was on the Disney family film The Last Flight Of Noah’s Ark, which starred Elliott Gould, Genevieve Bjold, Ricky Schroder and Vincent Gardenia. The film depicted a plane carrying various animals forced to make a landing on a deserted island. The only chance to escape was to convert the plane into a boat.
The 1980 film was based on the short story The Gremlin’s Castle by Ernest K. Gann and was released to many drive-in theaters on a double bill with One Hundred and One Dalmations.
Glass also wrote for the comedy series Phyllis and The Nancy Walker Show, as well as The Magical World of Disney. He also wrote for the Festival of Family Classics TV series,