Crossword puzzle clue "last name of richard and florence who co wrote mr popper's penguins"

Last name of Richard and Florence who co-wrote "Mr. Popper's Penguins"

Carrey of "Mr. Popper's Penguins"

When Hamlet, Macbeth, Richard II, Richard III, and Romeo die

Eye-popper for the prim and proper

Last name of a 1960s TV doctor played by Richard Chamberlain

Graphic novelist Bechdel who wrote "Fun Home" and came up with the Bechdel test and Elvis Costello wrote a song about her!

1970 Richard Thomas film adapted from a Richard Bradford novel

Question-popper