Yandex Image Search is much better at finding matches for an image that has been modified (by Photoshop or by adding extra stuff on top). It has helped me find the source of many memes.

Give it a try: https://yandex.com/images/

Here are some images that you can try: https://img.youtube.com/vi/7g-EFLEkRpQ/maxresdefault.jpg https://img.youtube.com/vi/v4U2JrmVfdI/maxresdefault.jpg https://img.youtube.com/vi/VZngU4a23ik/maxresdefault.jpg

Often, only Yandex enables you to find the original images that were use to create these thumbnails. While Google just gives you the links to the thumbnails.