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