TMDb/The Miniature Wife Celebrity Sci-fi comedy 'The Miniature Wife' premieres April 9, 2026 on Peacock with a rare 100% Rotten Tomatoes score. A perfect start for this new series. April 12, 2026 AceShowbiz - The Miniature Wife, a fresh addition to Peacock's lineup, has achieved the remarkable feat of securing a perfect Rotten Tomatoes score ahead of its official release. The 10-part sci-fi comedy series is set to premiere on April 9, 2026, and already boasts a 100% rating on Rotten Tomatoes based on five reviews, marking a promising start for the show.