Arthur Franz
Dr. Stuart Kelston
Helena Carter
Dr. Pat Blake, MD
Leif Erickson
Mr. George MacLean
Hillary Brooke
Mrs. Mary MacLean
Morris Ankrum
Col. Fielding
Walter Sande
Police Sgt. Mack Finlay
Bert Freed
Police Chief A.C. Barrows
Max Wagner
Army Sgt. Rinaldi
Milburn Stone
Army Capt. Roth
Douglas Kennedy
Officer Jackson
Charles Cane
Officer Blaine
Janine Perreau
Kathy Wilson
Barbara Billingsley
Kelston's Secretary
Luce Potter
The Martian Intelligence
Lock Martin
Mutant Carrying David to 'Intelligence'
Max Palmer
Second Mutant Guarding the "Intelligence"
Todd Karns
Jim the Gas Station Attendant
Frank Wilcox
Pentagon Chief of Staff
Robert Shayne
Dr. William Wilson
William Forrest
Col. Mayberry
Peter Brocco
Brainard (bit)
