A toast at Roy's wedding makes Pam and Jim search their relationships for buried secrets; Dwight reacts to Nellie's mandatory charity initiative.
Gibbs leads the investigation into a murder victim found in a taxi headed to NCIS headquarters; Jenny uncovers a secret about her past.
April and Leslie try to get more women hired in government; Tom asks Ben and Andy to teach him about basketball; and Ron watches Diane's kids.
As they investigate the remains of conjoined twins found in a shallow grave, Booth and Brennan infiltrate a circus community where the twins were jugglers.
Howard and Sheldon bond over their disappointing fathers. Leonard becomes uncomfortable when his mother befriends Penny.
