Tim Curry
Yegor (voice)
Acting
Robert Patrick
Louie (voice)
Acting
Kelly Ripa
Nat's Mom (voice)
Acting
Trevor Gagnon
Nat (voice)
Acting
Philip Bolden
I.Q. (voice)
Acting
Nicollette Sheridan
Nadia (voice)
Acting
Ed Begley Jr.
Poopchev (voice)
Acting
David Gore
Scooter (voice)
Acting
Christopher Lloyd
Amos (voice)
Acting
Adrienne Barbeau
Scooters Mom (voice)
Acting
Buzz Aldrin
Himself
Acting
Eddie Frierson
Commander Aldrin
Acting
David Cowgill
Commander Collins
Acting
Steven Kramer
Leonide
Acting
Sophie Simpson
Katie (voice)
Acting
Sandy Simpson
Commander Armstrong (voice)
Acting
Phil Proctor
Senior Official (voice)
Acting
Lloyd Sherr
Mission Control 1969 (voice)
Acting
Nicholas Guest
Fly Buddy #1 (voice)
Acting
Archie Hahn
Fly Buddy #2
Acting
Lynnanne Zager
Fly at Launch (voice)
Acting
Scott Menville
Butch (voice)
Acting
Michael McConnohie
American Newscaster (voice)
Acting
Doug Stone
Russian Newscaster (voice)
Acting
Jessica Gee-George
Maggot #1 (voice)
Acting
Mona Marshall
Maggot #2 (voice)
Acting
Barbara Goodson
Maggot #3 (voice)
Acting
Gregg Berger
Pale Russian Fly (voice)
Acting
Grant George
Pale Russian Fly (voice)
Acting
Dean Wein
Additional Voices (voice)
Acting
Melora Harte
Additional Voices (voice)
Acting
Max Burkholder
Mom's Maggot (voice)
Acting