Thanks to Don HoffmanIn the shot where Larry walks out to the kitchen to make coffee after settling Bernie on the couch, look off to the right as the camera pans, you'll see Bernie's head fall onto Richard's shoulder as he is sitting next to him. When the camera cuts back to a wide shot of both of them on the couch, suddenly Bernie's head is back into upright position and falls onto Richard's shoulder again.
Thanks to Mike ReillyAfter Richard and Larry go in the house after being in the water, they are dry for the next scene.
Thanks to MatthewWhile it's obvious that Richard and Larry are batchelors, Richard (Silverman) wears a wedding band throughout the entire movie.
When Larry is wheeling Bernie around the pool area on the chair, he moves his head to the right before he falls to the beach. There are scenes in which Richard needs a shave and then suddenly he is back to NOT needing to shave. Larry's hair is cut different for the movie poster.
Thanks to TIn a scene when when Richard and Larry are on the dock they are arguing about whose fault it was that they were stuck in this situation. They are holding Bernie up when Richard says "Why can't you be a lazy sh*t like I am."
Bernie can be seen blinking through his sunglasses after he says this.
When Richard and Larry discover Bernie is dead on the couch his legs are not crossed. But, when the guest arrive, he does have them crossed.
Sometimes an apparent goof is not a real mistake
But, nothing bogus that we know yet for "Weekend at Bernie's".