Size of this preview: 640 × 332 pixels. Other resolution: 320 × 166 pixels. Full resolution (download) (826 × 428 pixels, file size: 806 KB, MIME type: image/png) About File History Metadata There is no description yet. Add a description. Appears on these pages of Alfred Hofstadter Dr. Alfred Hofstadter, Ph.D., is the father of Leonard Hofstadter, Michael Hofstadter and a... Leonard Hofstadter/Gallery - Groups Add an image Mary Cooper Mary Cooper is the mother of Sheldon Cooper, George Cooper Jr. and Missy Cooper and wife/widow... See full list > File history Click on a date/time to view the file as it appeared at that time. Date/TimeThumbnailDimensionsUserComment current12:10, September 21, 2016826 × 428 (806 KB)Physicsisphun! (wall | contribs) Metadata This file contains additional information, probably added from the digital camera or scanner used to create or digitize it. If the file has been modified from its original state, some details may not fully reflect the modified file. Horizontal resolution 47.24 dpc Vertical resolution 47.24 dpc Retrieved from "http://bigbangtheory.wikia.com/wiki/File:Redo24.png?oldid=207260" Ad blocker interference detected! Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.