Captain Caveman is the titular hero of the cartoon series of the same name, he is a caveman brought back to life in the modern age who fights crime and injustice with the aid of his band of mainly female friends: he is armed with a large club and is famous for his battle-cry of "CAPTAIN CAVEMAN!".

Private Snafu imagines the good times his family is having back home while he's stationed in the Arctic. Technical Fairy First Class shows that even his family is helping with the war effort - his dad building tanks, his mom planting a Victory Garden, Grandpa riveting battleships, and his girl joining the WAC's and even the family's horse is pitching in.