Dangerous Nan McGrew is the sharp-shooting expert of a traveling medicine show that is stranded in the Canadian northwest at the snowbound hunting lodge of wealthy Mrs. Benson. Nan is invited to put on a show for the benefit of Mrs. Benson's Christmas-Eve guests. While performing her boop-a-doop songs, Eustace Macy, the saxophone-tooting nephew of Mrs. Benson falls in love with Nan. And, then, the villain, the bank-robbing Doc Foster, makes his entrance. Can Dawes of the Royal Mounted be seen slushing in pursuit behind the gangster? Could Be.
Unfortunately the movie Dangerous Nan McGrew is not yet available on HBO Max.
| Directing | Malcolm St. Clair | Director |
| Sound | Max Bergunker | Music |
| Sound | Don Hartman | Songs |
| Sound | Al Goodhart | Songs |
| Sound | Richard A. Whiting | Songs |
| Camera | George J. Folsey | Director of Photography |
| Writing | Pierre Collings | Writer |
| Writing | Paul Gerard Smith | Writer |
| Editing | Helene Turner | Editor |
| Writing | Charles Beahan | Story |
| Writing | Garrett Fort | Story |
| Sound | C.A. Tuthill | Sound Engineer |
