Zachary Levi, Yvonne Strahovski, Adam Baldwin
Seasons: 1-2
Network: NBC

Story: After much of the NSA's top secret database is downloaded into his brain, mild-mannered electronics store clerk Chuck finds himself secretly going on covert ops missions with CIA & NSA handlers to stop various bad guys.

Milo Ventimiglia, Adrian Pasdar, Ali Larter
Seasons: 1-3
Network: NBC

Story: A serial saga about people all over the world discovering that they have superpowers and are trying to deal with how this change affects their lives. Events involving a potential disaster and a dangerous killer soon bring them together.

Jonas Armstrong, Keith Allen, Sam Troughton
Seasons: 1-2
Network: BBC1

Story: Returning to England after years fighting in the Crusades, Robin of Locksley is shocked to find the sheriff is running Nottingham with an iron fist. Becoming an outlaw, he and his merry men set out to bring the sheriff down.