The best part about this movie is seeing Morgan Freeman, Michael Caine, and Alan Arkin all on screen together. They have fantastic chemistry, and you really feel like their characters have actually been friends for 30+ years. They just glow on screen, and seeing them riff on each other and have a good time made for me to have a good time as well. They all gave great performances. The supporting cast was also really good. It was fun to see Christopher Lloyd pop up in a film again. We also got see some good performances from Kenan Thompson and Ann-Margret.