Characters played by Guy Madison
Maj. Carter
Characters played by Raffaella Carrà
Sara van Kolstrom
Characters played by Stelvio Rosi
Sgt. Arthur Nolan
Characters played by Manuel Zarzo
Cpl. John Terrence
Characters played by Enrique Ávila
Pvt. Thomas Nichols
Characters played by Piero Lulli
Col. Kreuzfeld
Characters played by Carlos Quiney
Sgt. Geronimo Lightcloud
Characters played by Luis Induni
[no data]
Characters played by Fernando Bilbao
[no data]
Characters played by Carla Pravetoni
[no data]
Characters played by Charly Bravo
Pvt. Gilbert Adams
Characters played by Enzo Carrà
Pvt. Henry Smith
Characters played by Celestino González
(as Tino González)
Characters played by German Grech
[no data]
Characters played by Pilar Cámara
[no data]