Was Buckle Up referring to Buckles? Why did Renee change? Why is Eugene on the cover of album 75?

Showrunner Marshal Younger, co-creator Phil Lollar, writer/director Kathy Buchanan, and line producer Nathan Hoobler answer your questions about Album 73: 28 Hours, Album 74: Buckle Up, and the upcoming Album 75: The Best is Yet to Come.