[6] Graham's book about her husband's death, Life After Harry: My Adventures in Widowhood, became a bestseller in 1988.

After World War II, Graham wrote scripts for radio soap operas such as Stella Dallas, Our Gal Sunday and Backstage Wife.

She succeeded Margaret Truman in 1956 as cohost of the NBC radio show Weekday, teamed with Mike Wallace.

In 1982, Graham played fictional talk show host Stella Stanton in the final episodes of the soap opera Texas.

She was described by writer Howard Thompson in The New York Times as "a bright, alert, talkative woman of ripe, tart-edged candor.