| The only... | Answer | Award year |
| fully-silent film to win Best Picture | |
| Best Picture winner with no other nominations or Awards | |
| actor to win two Oscars for the same performance | |
| person to win four Oscars in one ceremony | |
| short film to win an Oscar in a writing category | |
| film to be nominated in every category for which it was eligible | |
| G-rated film to win Best Picture | |
| X-rated film to win Best Picture | |
| film to win eight Oscars, but not Best Picture | |
| posthumous Best Actor winner | |
| traditionally-animated full-length film to be nominated for Best Picture | |
| film based on a US TV series to be nominated for Best Picture | |
| person to win Best Actress and the Best Actress (Comedy) Emmy in the same year | |
| truly fictitious person (not a pseudonym for someone real) to be nominated for an Oscar | |
| film to win eleven Oscars from eleven nominations | |
| remake of a foreign film to win Best Picture | |
| Best Documentary winner to also win in another category | |