Overview
An amateur sleuth suspects foul play when a fellow passenger on a seaplane suddenly dies. The third and final film with Edna May Oliver and James Gleason as the astute schoolteacher Hildegarde Withers and the New York Police Inspector Oscar Piper busy solving crimes.
| Actor | Age then | Age now | |
|---|---|---|---|
 | 51 | November 9, 1942 (59) | |
 | 52 | April 12, 1959 (76) | |
 | 28 | June 22, 1981 (75) | |
 | 30 | August 19, 1984 (80) | |
 | 29 | January 1, 2007 (101) | |
 | 34 | December 2, 1992 (91) | |
 | 30 | September 30, 1988 (83) | |
 | 21 | November 27, 1962 (49) | |
 | 48 | October 16, 1972 (85) | |
 | 63 | March 1, 1937 (65) |