S2, E6: Pam tries to keep a secret from Bobby -- that she was previously married -- but cannot when her ex-husband appears at J.R.'s office to declare he wants her back. J.R. is delighted to spread the word at the family dinner that Pamela is a bigamist but Pamela contends it was a momentary teen-age marriage that was annulled. With no papers to prove it was annulled the situation proves to be more than just embarrassing for Pam.