I recommend using the Flixster app. It does a great job of saying what the showtimes are at the different theaters
To check instantly updated showtimes for any Century Theatre (Pleasant Hill is Century 16) go to fandango. You can also use Google assistant and say "ok google, showtimes for met opera" if you have Google assistant on your phone. I'm sure Siri does this too. But yes, mostly check fandango, that's what I always do.
Not sure, check their web page for times
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