Overview
A mysterious criminal known as The Whispering Shadow commits crimes by means of a gang he controls by television and radio rays. Jack Norton, whose brother was murdered by The Whispering Shadow, suspects that the eerie Professor Strang - whose ghostly wax museum contains figures far too lifelike - may be involved in the crimes.
| Actor | Age then | Age now | |
|---|---|---|---|
 | 50 | August 16, 1956 (73) | |
 | 40 | April 29, 1945 (52) | |
 | 35 | January 19, 1989 (90) | |
 | 54 | June 6, 1964 (85) | |
 | 39 | November 15, 1969 (75) | |
 | 46 | April 14, 1934 (47) | |
 | 55 | June 17, 1936 (58) | |
 | 61 | August 10, 1959 (87) |