Before diving into the specifics of Episode 10, we must define the term. Lossless audio (typically FLAC, ALAC, or TrueHD) means that no data was discarded during compression. When a streaming service sends you Young Sheldon , it throws away "imperceptible" frequencies to save bandwidth. A lossless copy preserves the original PCM (Pulse-Code Modulation) stream exactly as it was mastered.
You're unlikely to find an official, commercially released version of a TV episode labeled simply as "lossless." The term "lossless" is almost exclusively used within enthusiast communities, particularly on platforms and forums dedicated to high-quality media preservation and sharing (such as private trackers or Usenet). In these contexts, it's used as a tag in the filename of a video file to signify the technical specifications of the encode. young sheldon s02e10 lossless