Join the area’s local roller derby league, the Undead Bettys, at Rave Cinemas in Brentwood on Friday, Oct. 2 at 5:30 p.m. for the premiere of Drew Barrymore’s directorial debut, “Whip It.” Watch the movie and stay to meet the Bettys to chat about roller derby, the sport featured in the movie.

Get your photo taken with your favorite Betty, collect her autograph and obtain information on their upcoming Bout at Wounded Knee, against their archrivals Central Coast Roller Derby on Oct. 24 at Paradise Skate in Antioch. For more information, visit www.undeadbettys.com or call Cemetery Mary at 925-597-1653.