Chuck Season 3: Sneak Peek Video of Episode 10

Fans of the action-comedy series “Chuck” may have got small snippets of Casey’s past in previous episodes, but it looks like tonight’s episode – titled “Chuck Versus the Tic Tac” – is going to be a bit of a Casey-centric episode.

And according to buddytv.com, tonight’s episode will reveal three things about Casey. In tonight’s episode, Casey is forced to go on a mission, by his old commanding officer James Keller. In doing so, he becomes a wanted man – for treason.

Casey then ends up behind bars, while Chuck and Sarah decide on whether or not they should help Casey out of the jam he appears to have got himself into. After learning about Keller’s secrets, they try to break Casey out of jail.

On another part of the episode, Awesome and Morgan find out that the other person knows about Chuck’s secret life. And Awesome is planning to keep Ellie safe, but it proves difficult when she comes across her dream fellowship.

You can view the preview clip below.