“Proof of Concept” (S01E07)

The team arrives at the Battlefield, however Pied Piper still isn’t finished, and Richard is having trouble concentrating due to the presence of an ex-girlfriend at the conference. Dinesh meets an attractive girl, Charlotte (AJ Michalka), who appears to be proficient in Java, but when Gilfoyle tells him that the Java code was in fact written by him, Dinesh loses interest in Charlotte. Erlich panics when it transpires that one of the judges of the Battlefield is the man whose wife he had an affair with years earlier, and in an attempt to remedy the situation, Erlich ends up having sex with the judge’s new wife, which results in the judge attacking Erlich on stage, preventing the Pied Piper Battlefield presentation.