| One concerned with invasive species |
35 |
| Opportunity, so to speak |
24 |
| Oral or physical |
16 |
| Oldsmobile successor |
20 |
| Old 21-shilling coin |
20 |
| One's sibling's daughters |
25 |
| Odds fellow |
11 |
| Official seal on a Havana cigar? |
32 |
| Oscar nominee for "A Beautiful Mind |
35 |
| Onion ring preparer's need |
26 |
| Online film ref. |
16 |
| Org. against DWI |
16 |
| One who works with a lot of characters |
38 |
| On the ___ (running from the law) |
33 |
| One who cannot be a DH |
22 |
| One of Emeril's Big Easy restaurants |
36 |
| Old "What's My Line?" panelist |
30 |
| One may precede a blessing |
26 |
| Orlando's state, briefly |
24 |
| Off-street parking area |
23 |
| Online party request |
20 |
| Oteri of ''SNL'' |
16 |
| Old name of Florence's river |
28 |
| Object of computer manipulation |
31 |
| Opening shots |
13 |
| Overhead predator |
17 |
| Opposite of moderne |
19 |
| One gift of the Magi |
20 |
| Old Utopia |
10 |
| Oscar winner for "Ed Wood |
25 |
| Once-seedy section of NYC |
25 |
| Online party-planning service |
29 |
| Old-time humorist Bill |
22 |
| One who handles a scene with poise? |
35 |
| Oral Pathologist app seller |
27 |
| Opening day site? |
17 |
| Opinionated work |
16 |
| Oboe's relative |
15 |
| Ovation elicitation |
19 |
| One kind of clutch |
18 |
| Outline in detail |
17 |
| One with chops for chops |
24 |
| Ostrich lookalike |
17 |
| Off. statements |
15 |
| Oil corporation based in Irving, Texas |
38 |
| One concern of an insurer |
25 |
| Old World crow |
14 |
| On the wrong side of |
20 |
| Ominous sight in "Jaws |
22 |
| One seeking signs of life?: Abbr. |
33 |
| One of the lower 40 |
19 |
| Org. concerned with bridges |
27 |
| Organization concerned with human rights: Abbr. |
47 |
| One who may give you a shot in the arm |
38 |
| Opening chips, at times |
23 |
| Ostrich-like birds: Var. |
24 |
| Opportunity seeker's words |
26 |
| One of the singing Winans family |
32 |
| One who works on walls |
22 |
| Onetime Cheyenne allies |
23 |
| Overactor |
9 |
| Old units of length |
19 |
| Organic compound with a double-bonded oxygen |
44 |
| One month before New Year's |
27 |
| One turn of an odometer |
23 |
| Obama's Chief of Staff |
22 |
| On/off wall device |
18 |
| Olde English stopover |
21 |
| Outfielder Allen's epithet for Philadelphia |
43 |
| Old city of self-indulgers |
26 |
| Occasional parking requirement |
30 |
| Outdoor theater in Griffith Park |
32 |
| Ohio college, or its town |
25 |
| On a need-to-know ___ |
21 |
| One of the Jenners |
18 |
| Oeufs à ___ (menu item) |
24 |
| Obstacle ... or any one of four black squares in this puzzle? |
61 |
| Ole Miss rival |
14 |
| Of shallow water |
16 |
| One who provides protection |
27 |
| Oasis overnighter |
17 |
| Of Shakespeare's time: Abbr. |
28 |
| On sale, say |
12 |
| Ones gathered for a reading, maybe |
34 |
| Old British gold coin |
21 |
| Org. that sues pirates |
22 |
| One of the "Elements of Style" authors |
38 |
| Org. once headed by Lewis Strauss |
33 |
| One of New Guinea's two countries |
33 |
| On the outside |
14 |
| Offer temptation. |
17 |
| Off center: Abbr. |
17 |
| Outbreaks that spread like wildfire |
35 |
| One of the girls on "The Waltons |
32 |
| Obama press secretary Jay |
25 |
| One with an ax? |
15 |
| Overbites and the like? |
23 |
| One who got held up, maybe |
26 |
| One of the B's in B & B |
23 |
| Ogle's cousin |
13 |