The Invisible Enemy

Summary

A manned mission to Mars is menaced by Martian creatures who swim in the planet's sandy soil.

Guest stars

• Adam West as Major Merritt
• Rudy Solari as Captain Buckley
• Joe Maross as General Winston
• Ted Knight as Mr. Jerome
• Chris Alcaide as Colonel Danvers
• Anthony Costello as Lieutenant Bowman
• Robert DoQui as Lieutenant Johnson
• Peter Marko as Captain Lazzari
• Michael T. Mikler as Captain Thomas