<P> In `` The Merger '' , Jim 's and Pam 's reunion is awkward . Pam is overjoyed , but Jim is clearly uncomfortable . He lets Pam know that he is seeing someone , and gradually Karen is introduced as his girlfriend . As Jim settles back in at Scranton , he uses his promotion as an excuse to avoid his old interactions and pranks with Pam , claiming that pulling pranks is not appropriate for his position . However , in time , Jim does return to his old ways , especially targeting Andy Bernard , a Stamford transfer , and Dwight . </P>
<P> In `` The Merger '' , Jim 's and Pam 's reunion is awkward . Pam is overjoyed , but Jim is clearly uncomfortable . He lets Pam know that he is seeing someone , and gradually Karen is introduced as his girlfriend . As Jim settles back in at Scranton , he uses his promotion as an excuse to avoid his old interactions and pranks with Pam , claiming that pulling pranks is not appropriate for his position . However , in time , Jim does return to his old ways , especially targeting Andy Bernard , a Stamford transfer , and Dwight . </P>
when does jim come back on the office
when does jim come back on the office
In `` The Merger ''
In `` The Merger ''