Ник Ривьера/Галерея
Billboard gag in In the Name of the Grandfather
Billboard gag in Homer the Whopper
Billboard gag in Friends and Family
Dr. Nick's first appearance
Dr. Nick's Walk-In Clinic
"'Inflammable' means 'flammable'? What a country."
Dr. Nick is a grave robbing
Nick Riviera is crushed by a large shard of glass in The Simpsons Movie
Dr. Nick in The Simpsons Guy