Adam Baldwin stars in NBC's acclaimed action-comedy series Chuck as Major John Casey, a National Security Agent whose main objective is protecting Chuck Bartowski and the vital government information stored in his brain.

Baldwin has amassed an impressive range of over 60 feature film roles, ranging from large studio projects to gritty independents. Baldwin was presented the opportunity of a lifetime when writer/producer Joss Whedon created the sci-fi film "Serenity," in which Baldwin reprised his role from the television series "Firefly."

As a teenager in Chicago, Baldwin was chosen from among 4,000 aspiring actors to play the title role of Ricky Linderman in the 1980 film "My Bodyguard." During that same year, he caught the attention of Robert Redford and was cast in the hit feature "Ordinary People."

Baldwin went on to work with the legendary Stanley Kubrick as Animal Mother in "Full Metal Jacket." Television has also been a great medium for Baldwin, providing him the opportunity to play some all-American characters in such projects as HBO's acclaimed "From the Earth to the Moon" and the last two seasons of "The X-Files."

Baldwin resides in Los Angeles.