| Clue | Person | % Correct | |
|---|---|---|---|
| OO | lead singer of Black Sabbath, reality star | Ozzy Osbourne | 88%
|
| ON | Grease's Sandy, "Physical" | Olivia Newton-John | 82%
|
| OS | NFL Legend, infamous criminal/murder suspect | O.J. Simpson | 75%
|
| OH | Comedy partner of Stan Laurel | Oliver Hardy | 74%
|
| OB | Lord of the Rings, Pirates of the Caribbean | Orlando Bloom | 69%
|
| OR | The King of Soul, The Dock of the Bay | Otis Redding | 61%
|
| OC | Grandaughter of silent film star, Game of Thrones | Oona Chaplin | 60%
|
| OW | The Picture of Dorian Gray | Oscar Wilde | 55%
|
| OP | Known as "Blade Runner", recently charged with murder | Oscar Pistorius | 35%
|
| OQ | Secret identity of The Green Arrow | Oliver Queen | 17%
|
| OD | Won Oscar for Moonstruck | Olympia Dukakis | 15%
|
| OV | Famed Minister President to the Kingdom of Prussia | Otto von Bismarck | 13%
|
| OG | Former manager of Chicago White Sox and Miami Marlins | Ozzie Guillen | 12%
|
| OK | Quantum of Solace, Oblivion, Seven Psychpaths, supermodel | Olga Kurylenko | 10%
|
| OM | Nerd sex symbol from G4's Attack of the Show! | Olivia Munn | 8%
|
| OJ | MADtv comedian, 7UP spokesman | Orlando Jones | 8%
|
| OA | Cloverfield, used to go by married name Yustman | Oddette Annable | 3%
|
| OT | Co-starred in Juno as Leah | Olivia Thirlby | 3%
|
| OL | Famous pianist from An American in Paris | Oscar Levant | 3%
|
| OF | Former Governor of Minnesota, U.S. Secretary of Agriculture | Oliver Freeman | 2%
|
| OE | Host of NPR's Ask Me Another | Ophira Eisenberg | 1%
|