This week’s list of things to do includes performances by comedian Margaret Cho, a film festival, author events and more.

Mainstreet Goes Ghostly: Witches and ghosts will be wandering throughout Coronado’s central downtown from 3 to 5:30 p.m. Oct.

There’s always something fun to do in America’s Finest City. Our Weekend events guide is here to help. Get up. Get out. Play!