[2] After being discovered by actress Alla Nazimova at a Hollywood party, Miller got her first break with a small role in Camille, which starred Rudolph Valentino.

In the later part of the decade Miller appeared chiefly in light romantic comedies, opposite such actors as Clive Brook and Edward Everett Horton.

Among her film credits in the late 1920s are Broken Hearts of Hollywood (1926), A Hero for a Night (1927), Hot Heels (1928), and The Aviator (1929).

She may have attempted a comeback when she appeared on stage in 1933 in "Eve the Fifth" at Harold Lloyd's Beverly Hills Little Theatre for Professionals, although her intentions are not clear.

[6] She made a cameo appearance in the 1951 film Quebec, which starred John Barrymore Jr., and stated in her autobiography that she had participated as a joke.