CHUCK Season Finale “Chuck Versus the Cliffhanger” Season 4 Episode 24 May 16, 2011 Chuck, News Episode Synopsis: Before he can kiss the bride, Chuck (Zachary Levi) must enlist his wedding party to take down Vivian Volkoff (guest star Lauren Cohan) and stop her from destroying the big day. When he turns to Alexei Volkoff (guest star Timothy Dalton) for help, the CIA sends its toughest agent, Clyde Decker (guest star Richard Burgi), to stop them. Yvonne Strahovski, Joshua Gomez, Adam Baldwin, Sarah Lancaster, Ryan McPartlin, Scott Krinsky, Vik Sahay, Mark Christopher Lawrence and Bonita Friedericy also star. CHUCK Season Finale “Chuck Versus the Cliffhanger” Season 4 Episode 24 airs tonight on NBC. Click Any Photo Below To Enlarge Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on Reddit (Opens in new window)Click to share on Google+ (Opens in new window)Click to share on Tumblr (Opens in new window)Click to share on Pocket (Opens in new window)