Ages Of The Characters (Per Barry's Play)
For those yet curious about the age difference between Dinah and Tracy, I just dug up a copy of the play. The characters are described thus:
Dinah is “all of fifteen years old.”
Tracy is “a strikingly lovely girl of twenty-four.”
Margaret Lord is “a young and smart forty-seven.”
Alexander “Sandy” Lord is twenty-six.
Uncle Willy Tracy is sixty-two.
Mike Connor is thirty.
Liz Imbrie is twenty-eight.
Mac The Night Watchman is thirty.
George Kittredge is thirty-two.
Dexter is twenty-eight. "Pleasant and good-looking."
Seth is "tall, handsome, suave. Fifty."