Trek Expo 2009
→What: 20th year of science fiction, fantasy and media convention featuring guest speakers and celebrities, autograph signing, vendors and charity auctions. →When: 5:30 to 10 tonight, 10 a.m. to 7 p.m. Saturday and 10 a.m. to 6 p.m. Sunday. →Where: John Q. Hammons Union Multipurpose Activity Center, 6836 S Mingo Road, Tulsa. →Guests: Leonard Nimoy, Avery Brooks, Marina Sirtis, John de Lancie, Cirroc Lofton, Garrett Wang, Anthony Montgomery, Corin Nemec, Mira Furlan, Bobby Clark, Luciana Carro, Phil Morris, Chase Masterson, Tony Todd, Orli Shoshan, Denise Crosby, Keith Birdsong and other celebrities and industry insiders. →Related events: "Of Gods and Men” screening, 9:30 tonight, included in admission; Supper With the Stars (charity benefit for Tulsa Boys Home), 7 p.m. Saturday, $25; Trek Expo Cabaret featuring Brooks, Wang, de Lancie, Montgomery, Masterson and Nemec, 9:30 p.m. Saturday, $30; Boys Scouts of America charity breakfast (see below). →Tickets: General admission at the door, $20 today and $25 Saturday and Sunday. →Information: trekexpo. net, e-mail firstname.lastname@example.org or call (918) 369-0650. →Note: For a complete schedule and additional ticketing information, go online to trekexpo.net. Some celebrities will attend all three days and will sell signed photos in the exhibitor area. Most charge to autograph items you bring. Some autographs require special tickets.