 Later she was part of Charles Frohman's company at the Empire.She became Broadway's resident old lady character player after the death of Mrs. G. H. Gilbert in 1904.Mrs Whiffen in later years appeared in "Zira" (1905); "The Great Divide" (1905–07); "The Builder of Bridges" (1909); "The Brass Bottle" (1910); "Electricity" (1910); "Cousin Kate" (1912); "Tante" (1913); "A Scrap of Paper" (1914); "Rosemary" (1915).