The Sydney Morning Herald critic called it "negligible and easily puffed up to pass half an hour at a fairly slow pace; but it was quite entertainingly watchable thanks to Miss Flower's clever way with turns of phrase true to suburban bickering" and some "beautifully relaxed and subtle comedy-acting of Stewart Ginn and Gwen Plumb."[6]
The Sunday The Sydney Morning Herald critic, who thought Flower's "The Tape Recorder" was "brilliant" called "The Prowler" "a miss".[7]
The Age said "the play was well acted and well produced; but it did not add up to anything. It felt as though I had been reading a novel and skipping page after page just to get to the story only to find that it had not been worth the trouble."[8]