Recorded as part of the This American Wife podcast (part 1 of 3). Starring Marc Evan Jackson as Sparks Nevada, Marshal on Mars, and Mark Gagliardi as Croach the Tracker. Also starring Eric Martin and Jen Goldberg. Produced and edited by Eric Martin. Written by Ben Acker and Ben Blacker. Special thanks to Barre Duryea and Brian Stack. Subscribe to This American Wife at ThisAmericanWifePodcast.com.