Watson and Crick are the Admirals at Tomorrowland Transit Authority who often seen briefing the Callisto family on new assignments or giving them new upgrades to their Questcoms. They are known to quarrel with each other. Crick is the head on the right, with messier hair. He is the more mischievous of the two heads and likes to mess around. His voice is higher pitched. Watson is the head on the left, with tidier hair. He is the more mature of the pair and his voice is lower pitched.
Admirals Watson and Crick are named after the two scientists, James Watson and Francis Crick, who are both best known for their discovery and research on the structure of DNA in 1953.