Margaret returns to town for Eileen's Christmas party, which complicates things for Mordecai now that he is with C.J. -- and things get worse when Mordecai breaks C.J.'s heart.
Quest roles:
Roger Craig Smith(Thomas / Glass Guy #2 (voice)), Janie Haddad Tompkins(Margaret (voice)), Minty Lewis(Eileen (voice)), Courtenay Taylor(Abe / Witch / Mermaid (voice)), Linda Cardellini(Mrs. Chamberlain (voice))