Sharon Stone handed in her guns, Rosie O'Donnell got mad, and Buffy got yanked. John Patterson assesses the impact of the Columbine shootings on the entertainment industry • More on the end of violence

Diving for Pearls BAC, London Rating: ****

Barbican Theatre, London Rating: **

Blooming Fans of James Joyce will know that yesterday was the most important day of the year in the Joycean calendar. Joyce's doorstop tome, Ulysses, is set entirely on June 16, 1904, on a day in the life of the place the writer called Dear Dirty Dublin. As a result,…

The Family Reunion The Swan, Stratford-upon-Avon***

*** West Yorkshire Playhouse, Leeds