Theory Watch/Errors and Warnings

404s

 * 1) Marie with text "I'm sorry, but this page is not found"
 * 2) Hiro with his glasses off and him looking panically backed by the words "404"

Not Available in your nation

 * 1) Satoko with the message "People in Japan, this is not available, thanks for listening" in Japan
 * 2) Huizong with the message "Go.....go touring of something!" In Taiwan
 * 3) Marie with the message "No, Korea, You can't access this." In South Korea
 * 4) Hiro, Huizong, Meimei, and Jiao holding Chinese flags with the text "I'm very sorry, but Theory Watch is not available in the part of China you are in."

Episodes

 * 1) Marie with the text "I'm sorry, but you have to be over 15 to watch Seasons 4-present"
 * 2) Satoko and Kenji in a bed kissing with the text "You have to be over 18 to view (episode name)"
 * 3) Marie with a megaphone with the text "Seasons 4-present is not for children, they contain sexual themes, bad languages, strong violence, viewer discretion is advised"