The absolute legendary actor, comedian, director, author, and oh so much more, Prof. Alan Alda, returns to Caltech to talk about his new online streaming melodrama "Horace and Pete" with Louis C. K. and Steve Buscemi. The M.A.S.H. and Scientific American Frontiers star explains to Kevin the fundamentals of science communication, reveals to Jimmy the secrets of acting, and tells Griff the trick of holding back the pressure to catch a big laugh.
