John Apicella

Cooper confides Earle's tragic history to Truman; Audrey makes a business deal with Bobby; Leo comes out of it.

Cooper finds a clue; Andy and Tremayne are concerned over Nicky's past; Bobby makes quick money; sports beckons Nadine.

Chandler plans to propose to Monica at dinner, but his plans go awry when Richard shows up. Phoebe and Joey join Rachel at a charity auction.

Sheldon's latest scientific breakthrough makes him feel like a fraud – and threatens to haunt him forever. Meanwhile, Howard's romantic gesture to Bernadette causes Penny to step up her game with Leonard.