| Ice Bucket Challenge cause: Abbr. |
| Causes of Bikini blasts |
| Key pushed repeatedly during a crash |
| Activity requiring a crash course? |
| Cause confusion while conducting? |
| Annual cause of losing an hr.'s sleep hidden in this puzzle's 10 longest answers |
| Causes of rain in London? |
| Cause a disturbance |
| Adjective forbidden in crosswords because it's gross and bodily |
| Cause of stomach problems, sometimes |
| Cause of some floating, briefly |
| A cause of absenteeism |
| Because Freedom Can't Protect Itself" sloganeer, briefly |
| Cause to arch slightly |
| Actor who supposedly "destroyed the periodic table, because he only recognizes the element of surprise |
| Cause of a tennis replay |
| Catastrophic event that can be caused by a gigantic earthquake |
| Casualty of a crash? |
| Cause of nasality |
| Trashy newspaper |
| One who tosses his trash out the window |
| Swords that don't cause injuries |
| Cause to be unpleasantly surprised |
| Causes fear mixed with reverence |
| Causes of in-flight "bumps |
| Academy Award winner Jared who's playing another Joker soon, because lord knows there haven't been enough of those |
| Causes to exist |
| A cause of mental and physical disturbances |
| Entertainment options so named because the audience is more detached, per McLuhan (not because he thought they were awesome) |
| Cause to become beloved |