| One of the Chaplins |
OONA |
| One who may say 'I say' a lot |
BRIT |
| Onetime show for John Candy |
SCTV |
| Online merchant |
ETAILER |
| Opportunity maker? |
NASA |
| Part four of the brainteaser |
CANNOTBEPUTDOWN |
| Part of a French face |
NEZ |
| Part three of the brainteaser |
INENGLISHTHAT |
| Part two of the brainteaser |
SEVENLETTERWORD |
| Peppermint ___ |
PATTIE |
| Person who's groundbreaking? |
HOER |
| Person with a conical hat, maybe |
WIZARD |
| Popular tablet |
IPAD |
| Restaurant gofer |
BUSBOY |
| Rudy with a megaphone |
VALLEE |
| Russia/Ukraine's Sea of ___ |
AZOV |
| Rust and quartz |
OXIDES |
| Schedule abbr |
TBA |
| See 15-Across |
TOTOE |
| Spanish muralist |
SERT |
| Start of a brainteaser whose answer appears in order, from top to bottom, in this puzzle's circled squares |
NAMETHEONE |
| Start of many a bumper sticker |
IHEART |
| Street ___ |
CRED |
| Subj. of three of the six Nobel Prizes |
SCI |
| Suffix with Euclid |
EAN |
| They can be batted and rolled |
EYES |
| Trifled (with) |
TOYED |
| W.W. II gen |
DDE |
| Wagner heroine |
EVA |
| War of 1812 battle site |
ERIE |
| When tripled, a 1970 war movie |
TORA |
| With 37-Down, complete |
HEAD |
| Woodworker's tool |
ADZ |
| Zola best seller |
NANA |
| Zoological wings |
ALAE |
| ___ sense |
INA |
| ___ Tomé |
SAO |