Pełna obsada
Darren McGavin
Harry Forbes
Gary Collins
Steve Bancroft
Robert Vaughn
Gordon Cain
James Hampton
Lew Price
Philip Abbott
Frank Morrison
Joseph Campanella
Frank Lafferty
Pamela Bellwood
Sarah Michaels
Tom Hallick
Phil Cameron
Steven Keats
Paul Bannister
William Schallert
Professor Mills
Cliff Osmond
Sheriff Barlow
Andrew Bloch
Neal Kelso
Stuart Pankin
Sam TateBetty Ann Carr
Flo Mattson
H.M. Wynant
Flight Director
Bill Zuckert
Ace LandonMichael Irving
MIB #1
Bruce Katzman
MIB #2
Eddie Carroll
MIB #3Jesse Bennett
MIB #4Robert Bristol
Helicopter PilotJ.R. Clark
Judd Gates
Craig Clyde
Captain Wyatt
John William Galt
NASA OfficialAnne Galvan
TechnicianKen Hepner
PilotPeter Liakakis
BarmanDebrah Macfarlane
Female SpecimenChesley Noone
A.F. Captain
H.E.D. Redford
CAPCOM OfficerMax Robinson
Payload OfficerOcie Robinson
A.F. GuardMichael Ruud
George Turner
