THEME:   none, 30 blocks   
GOOD ONES:     Tight ends?  TEES [not football; spelling]   
Character in "Whatever Happened to Baby Jane?"   QUESTION MARK [not acting; punctuation]   
Try to win   WOO [not sports; romance]   
M*A*S*H actor   FARR [finally not Alda]      
BTW:   18 for 
graduating high school, e.g.   
AGE NORM [this entry is unique in that both the clue and the answer are poor: the idiom is "graduate from" a school, and AGE NORM is created to fit the spaces in the grid.      
Best in a restaurant   OUT-EAT [never felt my overeating made me a winner --- thanks, Barry]      
Richard BURTON also won the Tony for his Hamlet, the best of all portrayals on record (IMO).      
RATING: 
 
  
   Three grins = Loved it; Two grins = Enjoyed it; One grin = A bit bland for my taste; One teardrop = Not much fun