![E. Mason Hopper Portrait of E. Mason Hopper](http://actoragecheck.com/lost-image.jpg)
Movies (Acting Roles)
Sorted by Release Date![Sunset Boulevard Poster of Sunset Boulevard](http://actoragecheck.com/image/L3NDNERwbW44N296OUF1eFoxNUxtaXAwRnRnci5qcGcAACh231.jpg)
Sunset Boulevard
E. Mason Hopper was
64 in Sunset Boulevard
as 'Doctor (uncredited)'.
Thu, Aug 10 1950
![Slightly Dangerous Poster of Slightly Dangerous](http://actoragecheck.com/image/L3lZUU9HbkFYcWNtN21mQ0p5N1QwcXIzMGlEWC5qcGcAACh231.jpg)
Slightly Dangerous
E. Mason Hopper was
57 in Slightly Dangerous
as 'Man in newspaper office (uncredited)'.
Thu, Apr 01 1943
TV Shows (Acting Roles)
Sorted by Release DateAges in TV shows are based off the first air date and may not be accurate. View individual episode details for accurate ages