Dr. Filbert

Dr. Filbert is an inventor who makes robots for security purposes. When the robot he supplied to Howard's Department Store mistakenly grabbed Artie the clerk (who accidentally got a sock in his pocket after a fall), Mrs. Howard told Filbert he would not be paid until the robot was working perfectly. This made him a possible suspect to seek revenge against Mrs. Howard with a runaway robot.

Appearances

 * Scooby-Doo! and the Runaway Robot