| 100% | ORK | 3 | Home planet of a Robin Williams sitcom character |
| 55% | ORK | 3 | Fictional planet in a Robin Williams sitcom |
| 43% | ORK | 3 | Home planet of Mindy's mate in an old sitcom |
| 43% | NANU | 4 | When doubled, a Robin Williams character's catchphrase |
| 42% | ORK | 3 | Home planet in a 1978-82 sitcom |
| 42% | MORK | 4 | Robin Williams role in a '70s-'80s sitcom |
| 40% | DONTKNOWJACK | 12 | Never heard of a 1996 Robin Williams movie? |
| 37% | REBA | 4 | Hart of a 2000s sitcom, or the first name of the character's portrayer |
| 37% | ROMULAN | 7 | Member of a “Star Trek” race whose home world has a sister planet named Remus |
| 36% | ORK | 3 | Home planet of Mork |
| 36% | EARTH | 5 | Home planet of Mindy |
| 36% | THUNDERA | 8 | Home planet of the ThunderCats |
| 36% | MELMAC | 6 | Home planet of alien ALF |
| 36% | PUCK | 4 | Character in William Shakespeare play A Midsummer Night's Dream also called Robin Goodfellow |
| 36% | ALF | 3 | Furry title character of a 1986-1990 sitcom |
| 35% | LUCYRICARDO | 11 | Star-struck sitcom character who accidentally knocks a pie into the face of 15-Across (2 wds.) |
| 35% | ENDOR | 5 | Home planet of the 44-Acrosses |
| 35% | MELMAC | 6 | Home planet of TV's ALF |
| 35% | NABOO | 5 | Home planet of Jar Jar Binks |
| 35% | MARS | 4 | Home planet of many fictional aliens |
| 35% | MONGO | 5 | Home planet of Ming the Merciless |
| 35% | NABOO | 5 | Home planet of Leia's mom |
| 35% | PUCK | 4 | Character in the William Shakespeare play A Midsummer Night's Dream also called Robin Goodfellow |
| 35% | HOOD | 4 | Robin ___, lead character of the many eponymous movies who shares his name with a bird |
| 35% | KRYPTON | 7 | Home planet of the House of El |
| 35% | THUNDERA | 8 | Home planet of cartoon hero Lion-O |
| 35% | ADLIB | 5 | Many a Robin Williams bit |
| 34% | NANU | 4 | When doubled, part of many a Robin Williams tribute |
| 34% | ALF | 3 | Furry alien title character of a 1980s sitcom |
| 34% | THUNDERA | 8 | Home planet of Lion-O, Cheetara et al |