Johnny Galecki Instagram – Thank you to all the fans who, along with us, bid Leonard, Sheldon, Penny, Howard, Raj, Bernadette, Amy and Stuart farewell last night. Much love always. What an incredible ride. ❤️❤️❤️ @kaleycuoco @therealjimparsons #simonhelberg @kunalkarmanayyar @themelissarauch @missmayim @kevsussman @bigbangtheory_cbs