Sandler is shockingly bad. Apart from ET (aged 7) Drew Barrymore plays the same bland character in every film I've seen her in.
Roger Moore just played himself in every film or TV programme he ever made. His delivery was always the same and his non-existent range of facial expressions was a running joke.
James Nesbit is stealing a living IMO. He's invariably typecast as a surly, cynical, world weary and put upon Ulsterman in everything he does. He's pathologically incapable of delivering his lines in anything other than a broad Ulster accent. I remember seeing him in the Miller's Tale of the Canterbury Tales and he still spoke broad Ulster.