Director Woody Allen and his leading men Colin Farrell and Ewan McGregor premiere their new film 'Cassandra's Dream' at the Venice Film Festival, where it's screening out of competition. A-list actors Colin Farrell and Ewan McGregor created hysteria on the Venice Lido red carpet as they attended the world premiere of 'Cassandra's Dream' on Sunday (September 2) night. The actors and acclaimed director Woody Allen - who arrived together with wife Soon-Yi Previn - signed fans' autographs before heading into the Lido's Palazzo del Cinema (pah-la-zzo del chi-ne-ma) for the screening. Allen's latest movie is a dark account of two working-class London brothers, played by Farrell and McGregor, desperate to get ahead in life. The picture is being presented out of competition at the annual film festival.