They won Writers Guild of America awards for Easter Parade (1949), Father's Little Dividend (1951), Seven Brides for Seven Brothers (1954), and The Diary of Anne Frank (1959), as well as nominations for In the Good Old Summertime (1949), Father of the Bride (1950) and The Long, Long Trailer (1954).
Mereka memenangkan penghargaan Writers Guild of America untuk Easter Parade (1949), Father's Little Dividend (1951), Seven Brides for Seven Brothers (1954), dan The Diary of Anne Frank (1959), serta nominasi untuk In the Good Old Summertime (1949), Father of the Bride (1950) dan The Long, Long Trailer (1954).