The Alliance Warehouse Worker
In The Alliance, this unknown warehouse worker is seen carrying boxes and walking with frequent background character Philip.
Basketball Warehouse Worker
In the episode Basketball, this unknown Asian warehouse worker is seen in the background frequently. He is seen talking to Philip. It is possible that the character is Hidetoshi Hasagawa.
Sexual Harassment Worker
In the episode Sexual Harassment, this unknown warehouse worker is seen watching the sexual harassment video along with Michael, Kevin, Roy, Darryl and frequent background character Lester.
Back From Vacation Workers
These two warehouse workers were seen counting inventory in Back From Vacation.