I always thought they should have re-made that movie using the same concept but updated plate with comedic stars and cameos of stars of the following generations. Would be interesting to see who you cast as the main characters and who shows up in a cameo.
I'd have David Letterman as the guy who literally "kicks the bucket" in the latest version. I'd pair up Steve Martin with maybe Dan Ackroyd, Jane Curtain; another group might be Chris Rock, David Spade, Dave Chapelle, Eddie Murphy. Throw in the crew from Howard Stern. Jerry Seinfeld, Jim Gaffigan, Seth Rogan, Will Farrell, Amy Shumer, Larry David, Jay Leno, Louis Black, John Stewart, Dave Thomas, Eugene Levy, John Cleese, Eric Idle...........
Call it: "Still, A Mad, Mad, Mad, Mad World"