Samantha Who? S2, E20

A woman suffers from amnesia and is forced to find out who she really is.

Cast:Christina Applegate , Jennifer Esposito , Kevin Dunn , Melissa McCarthy , Tim Russ , Barry Watson , Jean Smart , Rick Hoffman , Stephen Rannazzisi , Billy Zane , Kiele Sanchez , Joy Osmanski , James Tupper , McKinley Freeman , Arshad Aslam , Eliza Coupe , Eddie Cibrian , Adam Devine