Mekenna Melvin is an American actress best known for playing Alex McHugh in Chuck, Angela in Three Rivers and Stefanie Fife in Lie to Me. She also co-created and starred as Amber Hannold in Amber Lake, an independent film released in 2010.
Two years after the events of the finale of TV show Chuck, Chuck Bartowski is tasked with a new mission: to train a group of unexperienced agents that hold the key for the future of espionage.