Mad Scientist: Experiment in Error was a cartoon made to showcase the Mad Scientist toy line by Mattel Toys. It was produced in 1988 by Southern Star Productions, distributed by International Video Entertainment published through its Family Home Entertainment line on VHS. The film was direct to home video with a 30-minute run time consisting of two 15-minute cartoons. The cartoons featured Dr. Sy N. Tist and his ward Brian engaging in bizarre experiments. External Links