Forest Lawn Glendale is currently showcasing the works of "visual futurist" Syd Mead. The exhibit runs until 4/15/12. I highly recommend the show, which consists of everything from Mead's early watercolors as a student at Art Center College of Design in 1957 to 80's Japanese ads to paintings commissioned just last year.
Syd Mead: Progressions (1/27/2012 - 4/15/2012) Tuesday through Sunday - 10:00 a.m. to 5:00 p.m., opening on: - 1/27/2012
Forest Lawn Glendale - Museum
The museum is free, and is a great place to enjoy a stunning view of Glendale.