Watch TODAY Clip: Walter Koenig, Known for Role as Chekov in 'Star Trek,' Dies at 90 - NBC.com
Watch TODAY excerpt: Walter Koenig, Known for Role as Chekov in 'Star Trek,' Dies at 90 - NBC.com
Watch TODAY excerpt: Walter Koenig, Known for Role as Chekov in 'Star Trek,' Dies at 90 - NBC.com
