Writing

• Ennio De Concini — writer
• Jack Wallace — writer

Cast

• Rik Van Nutter — Ray Peterson (IZ41)
• Gabriella Farinon — Lucy (Y13)
• David Montresor — George the Commander
• Archie Savage — Al (X15)
• Alain Dijon — Archie (Y16)
• Franco Fantasia — Sullivan
• Joe Pollini — King 116
• David Maran — Davis
• José Néstor — Venus Commander
• Anita Todesco — Venus Control
• Aldo Pini — Jacson

Production

• Hugo Grimaldi — producer
• Samuel Z. Arkoff — executive producer

Camera

• Marcello Masciocchi — director of photography

Crew

• Caesar Peace — special effects

Directing

• Antonio Margheriti — director

Sound

• Lelio Luttazzi — original music composer