Movies and TvShows featuring "brains-over-brawn" theme.

A group of friends accidentally revive a vengeful leprechaun, who goes on a killing spree in an urban neighborhood. As they fight for their lives, they must discover a way to stop the leprechaun before it's too late.

An old man tells his grandchildren about prehistoric man: Caveman Weakhands is unable to court a woman because of his physical weakness. Humiliated by Bruteforce, he bumps into Lillywhite, who has also been cowering in her cave in mourning. The two new lovers form a connection, but Bruteforce separates the couple and sends Weakhands scrambling. In his cave, Weakhands thinks up the design of a stone club. With this equalizer, he soon vanquishes Bruteforce and wins Lillywhite back again-- An early step in human progress.

A thin gent in formal wear, amid a club or party, reads a book about primitive man after he's ignored by a pretty lady. We see the book enacted: Weakhands loses his girlfriend to Bruteforce, but chances upon a design for a weapon to vanquish his rival and win her back. His tribe sees this and sets him up as their leader. With the club, he fends off various creatures (a winged lizard, a snake, a dinosaur) and a rival tribe led by Monkeywalk. The women even manage to repel an attack. But the rival tribe discovers the secret of the club themselves, and capture the women. Weakhands, sitting in despair, chances upon a new weapon: the bow and arrow.