 In the episode "Musso and Frank", David Faustino (qv) makes a  cameo appearance claiming that Frank had given him detention even  though he went to a different school, Polk High. This is the high  school his character Bud attends in  _"Married... with Children" (1987)_ (qv). There is a debate of  whether this is actually supposed to actually be Bud or Faustino  playing himself.