24 hour fest. Surprises… Still underway at the new Alamo Drafthouse Ritz in Austin, TX, Harry Knowles ninth annual 24-hour birthday film fest — Butt-Numb-A-Thon (BNAT) — is screening a number of new films for attendees. An attendee told indieWIRE that among the upcoming releases that have been previewed are Tim Burton‘s “Sweeney Todd,” Mike Nichol‘s “Charlie Wilson’s War,” and Sergei Bodrov‘s “Mongol.” The event began at Noon, local time on Saturday and continues until noon today (Sunday). Knowles also noted that BNAT 9 will over a bonus film on Monday night at the Alamo South. We invite readers to send anonymous news tips and buzz to indieWIRE at the email address: tips [@] indiewire [dot] com.