Deborah Rennard was 25 in Land of Doom when she played the character 'Harmony'.
That was over 38 years ago in 1986.
This was her first recorded movie acting credit (although may not technically be her first actual acting role).
Today she is 64, and has starred in 4 movies in total, 3 of those since Land of Doom was released.
In Land of Doom, I think Deborah Rennard looks: