Guionista
Ronald Davidson
Tom Steele
Thug in Launch (Chap. 3) / Truck Driver (Chap. 8)
Dale van Sickel
Peralta Junction Station Agent (Chap. 1 - 10)
Roy Engel
Boat Charter Operator (Chap. 3)
Jack Harden
Kerr
Paul Stader
Dock Heavy (Chap. 7)
Gayle Kellogg
Dick the Rocketship Pilot
Jack Shea
Rocketship Guard (Chap. 2)
Robert Garabedian
Elah - Zombie Pilot
Stanley Wilson
Compositor
Franklin Adreon
Productor asociado
John MacBurnie
Director de fotografía