Popsugar Entertainment Lady And The Tramp Lady and the Tramp Live-Action Remake Cast Lady and the Tramp's Live-Action Remake Has the Most Perfect Cast 9 October 2018 by Quinn Keaney View On One Page Photo 3 of 8 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 3 Janelle Monáe as Peg The actress and singer stars as Peg, a stray Pekingese whom Tramp protects from the local dogcatcher. Previous Next Start Slideshow Lady And The TrampTessa ThompsonMovie CastingMoviesJanelle MonáeDisney