We don't have a biography for Mr. Riggs yet. Hang in there, or go ahead and contribute one.
Appearances
Snowpiercer
Guest cast, played by William Stanford Davis
- Episode 1x01: First, the Weather Changed (May 17, 2020)
- Episode 1x02: Prepare to Brace (May 24, 2020)
- Episode 1x03: Access Is Power (May 31, 2020)
- Episode 1x08: These Are His Revolutions (Jul 5, 2020)
- Episode 1x09: The Train Demanded Blood (Jul 12, 2020)