Episode Links: Memory Alpha- "Turnabout Intruder" (https://www.jpl.nasa.gov/video/details.php?id=71) Gemini IV Spacewalk Picture (https://www.nasa.gov/multimedia/imagegallery/image_feature_1098.html) I'll wager 400 Quatloos on the newcomer (https://www.youtube.com/watch?v=NhYXMAk9eA8) Gemini IV: Learning to Walk in Space (https://www.nasa.gov/feature/gemini-iv-learning-to-walk-in-space)