'Left Behind's Cassi Thomson Stuns At 'Rudderless' Premiere

Cassi Thomson goes green for the premiere of Rudderless held at Vista Theatre on Tuesday night (October 7) in Los Angeles.

The 21-year-old actress stepped out in a Jay Godfrey dress to support William H. Macy at the event, whom she ran into at the Catalina Film Festival earlier in the month.

PHOTOS: Check out the latest pics of Cassi Thomson

Rudderless follows a grieving father in a downward spiral stumbles across a box of his recently deceased son’s demo tapes and lyrics. Shocked by the discovery of this unknown talent, he forms a band in the hope of finding some catharsis.