Control Room technician stationed at Atlantis in the Pegasus Galaxy. Chuck was one of the selectees of the original Atlantis expedition. He is responsible for operating the Stargate dialing interface as well as monitoring Atlantis systems. He frequently is assigned to the opposite shift of Amelia Banks.
Quarantine - Chuck and Amelia Banks work to free Colonel Carter and Radek Zelenka from one of the city's Ancient transporters.