Antonia is a fictional character portrayed by Sonya Macari in the TV series Chuck.
They appear in 1 episodes out of a total of 91 aired
Episodes1
Chuck Versus the Masquerade
episode S4.E16 february 2011Chuck and Sarah's Valentine's Day is put on hold when they must travel to England to protect an oil baron's daughter. A mysterious woman makes Casey a compelling offer. Ellie and Devon receive parenting help from an unusual source.