Provide a list of focusing on Raj's character development.
📍 : This episode originally aired on March 9, 2017 , and was watched by over 13 million viewers during its initial broadcast. If you'd like, I can: Find behind-the-scenes trivia for this specific episode. Summarize the critical reception or fan ratings. Watch 711-S10-E18-TBBT
: Available in certain markets with a Live TV subscription. Provide a list of focusing on Raj's character development