Dorothy begs Blanche to go out with her ex-husband, Stan, but becomes jealous when the couple hits it off.
Dorothy decides to do something with her life by signing up for a comedy spot at the Comedy Barrel, but Sophia is unimpressed; Blanche is having tax problems but decides it's nothing that a negligee won't put right.
Jerry is shadowed by a pesky comic, and the gang's decision to meet for a movie begins in disaster.
Cory learns about the spirit of giving by helping Shawn during the holiday season as the latter experiences financial hardship.
Suspicious Tim didn't like his "Tool Time" video, Mark makes another one, complete with a dance number set to "Greased Lightning.".