Later, the police find Cal at the Groovy Smoothie, and chase after him when Cal runs out of the cafe and jumps through the glass door to escape. The chief police officer reveals to Sam, Freddie, Carly, and Spencer that Cal had bought black market uranium rods to create nuclear power, which reveals that Cal built a nuclear powered reactor, and Carly had to go to the "Root and Berry" retreat in the end with Freddie for extra credit.
Many people seem to also like his haircut. It is also known that Spencer met Cal in the laundry of the Bushwell Plaza. Cal also has no brothers, because Sam was looking for a boyfriend by asking him if he has a teenage brother.
He is portrayed by Jake Siegel.