Chuck and Sarah’s wedding prep includes one final detail: ensuring that the mother-of-the-groom makes it to the ceremony alive. Meanwhile, Morgan’s responsibilities as Best Man include his most dangerous mission yet, as he faces Vivian Volkoff. Elsewhere, Ellie tends to the last details of the rehearsal dinner and seeks help from an unlikely source.
Elenco: Zachary Levi , Yvonne Strahovski , Adam Baldwin , Bonita Friedericy , Brandon Routh , Joshua Gomez , Julia Ling , Linda Hamilton , Mark Christopher Lawrence , Matthew Bomer , Mekenna Melvin , Ryan McPartlin , Sarah Lancaster , Scott Krinsky , Vik Sahay .