Crossword puzzle clue "actor penn who went to left returned to left again washington"

Actor Penn who went to/left/returned to/left again Washington

"Tonight Show" host who left and returned

Pair for Penn or Washington

Ivy Leaguer (he went to Penn) with the 2014 #1 hit "All of Me": 2 wds.

Hits again and again and again

You can say that again and again and again

Going over something again and again and again

Wrap right over left, tuck right underneath, pull, pinch right in a loop, wrap left around, push left through hole to create loop, pull loops