TJ as "Seth" (at 2:50). Also in this episode was the late great, Glenn Quinn (MWAH! We miss you!) as well as Pauley Perrette as "Gwen" (at 2:04, now plays Abby on NCIS).
for some reason its being iffy when 你 try to play it but if 你 double click on the video it takes 你 straight to the video on youtobe where its working fine!