Boy Meets World has several that Disney won't show such as the Prom episode and I believe the marriage due to the sexual theme. The "Truth Game" episode won't be shown because it involves nudity.
"Leaping Lanny and Randy Savage are brothers, and Randy Savage, your name is Randy Poffo. THAT'S RIGHT, RANDY POFFO. You're ashamed of going around calling yourself Poffo so you probably got the name Savage because you're ashamed of putting yourself on the same level as your brother because he is much better than you are. YOUR BROTHER IS A HUMAN BEING. YOU'RE NOTHING BUT A SCUMBAG. THAT'S WHAT YOU ARE; YOU'RE A DOG. YOUR NAME IS POFFO." - Ronnie Garvin to Randy Savage, ICW Wrestling, 1980.