21.   In a basement somewhere beneath Everytown, USA, a mad scientist stirs his potent brew of electronic Kool-Aid.

22.   Imagine the mad scientist of German Expressionist film indulging a secret passion for show biz and stiffly stepping forward to tell a few jokes and sing a few ditties.

23.   In the episode, the Generation-X Jimmy, played by Justin Whalin, begins to age rapidly through the trick of a mad scientist villain.

24.   In this sequel, Steven Seagal is chef-commando on a passenger train seized by a mad scientist bent on blowing up a nuclear reactor in the Pentagon.

25.   It seems less like the office of a president, more like one of a mad scientist in the midst of an experiment.

26.   It seems like the stuff of fiction, or a horror film plot line, with mad scientists creating human body parts in laboratories.

27.   It offers good cues for musical drama in its depiction of a sleepy Flemish village awakened when a mad scientist releases gas into the local atmosphere.

28.   It was about a mad scientist who creates a living monster.

29.   Jim Carrey essays the Riddler, the mad scientist turned green-garbed menace.

30.   Krank, the mad scientist, is unable to dream.