Chuck Season 4 Episode 24 Chuck Versus the Cliffhanger

Before he can kiss the bride, Chuck must enlist his wedding party to take down Vivian Volkoff and stop her from destroying the big day. When he turns to Alexei Volkoff for help, the CIA sends its toughest agent, Clyde Decker, to stop them.
Chuck Season 4 Episode 24 Chuck Versus the Cliffhanger