Yegor (voice)
Tim Curry
Louie (voice)
Robert Patrick
Himself
Buzz Aldrin
Commander Aldrin
Eddie Frierson
Commander Collins
David Cowgill
Leonide
Steven Kramer
Katie (voice)
Sophie Simpson
Commander Armstrong (voice)
Sandy Simpson
Senior Official (voice)
Phil Proctor
Mission Control 1969 (voice)
Lloyd Sherr
Fly Buddy #1 (voice)
Nicholas Guest
Fly Buddy #2
Archie Hahn
Nat's Mom (voice)
Kelly Ripa
Fly at Launch (voice)
Lynnanne Zager
Butch (voice)
Scott Menville
American Newscaster (voice)
Michael McConnohie
Russian Newscaster (voice)
Doug Stone
Maggot #1 (voice)
Jessica Gee-George
Maggot #2 (voice)
Mona Marshall
Maggot #3 (voice)
Barbara Goodson
Pale Russian Fly (voice)
Gregg Berger
Grant George
Additional Voices (voice)
Dean Wein
Nat (voice)
Trevor Gagnon
Melora Harte
Mom's Maggot (voice)
Max Burkholder
I.Q. (voice)
Philip Bolden
Nadia (voice)
Nicollette Sheridan
Poopchev (voice)
Ed Begley Jr.
Scooter (voice)
David Gore
Amos (voice)
Christopher Lloyd
Scooters Mom (voice)
Adrienne Barbeau
Original Music Composer
Ramin Djawadi
Executive Producer
Nadia Khamlichi
Director
Ben Stassen
Adrian Politowski
Jeremy Burdek
Writer
Domonic Paris
Eric Dillens
Casting
Gina Gallo
Producer
Charlotte Huggins
Editor
Kerry Fulton
Caroline Van Iseghem
Mimi Maynard