Mike Myers hasn’t made a bunch of great movies, but he has struck gold a handful of times. “Austin Powers: International Man of Mystery” (1997) is an example of Myers at his best. His genius is attention to comic detail, so having screenwriter Myers star as a swinging ’60s Brit in a send-up of James Bond movies guaranteed it that would be crammed full of big jokes and little jokes (and witty asides to reward the initiated). It’s almost too detailed. The Roger Moore-era Bond films were a little hokey, plotwise. Myers seems to be mostly playing off that vibe.