Norma Lewis
Arthur Lewis
Arlington Steward
Norm Cahill
Dick Burns
Walter Lewis
Dana
Lana Burns
Clymene Steward
Rhonda Martin
Martin Teague (as Mark Cartier)
Wendell Matheson
Rebecca Matheson
Vick Brenner
Charles
Jeffrey Carnes
Don Poates
NASA Executive #1
Chief Engineer
Black Op
Waiter
Detective Starrs
Police Officer #1
Police Officer #2
Police Officer #3 (as Patrick Eugene Canty)
Timothy
Malcolm
Female Neighbor
Suzanne Weller (as Allyssa Maurice)
Estelle
Garcin
Inez
Female 911 Operator
Deborah Burns (as Evelina Oboza)
Dr. Earl Stupe
Santa Claus
Doctor Y (as Don Warnock)
Doctor Z
Employee
Employee (as Floyd Richardson)
Employee (as Dave McDonough)
Chase Employee
Diane Carnes (voice)
Scientist (uncredited)
NASA Executive (uncredited)
Drama Class Kid (uncredited)
Cashier (uncredited)
911 Operator (uncredited)
Soldier (uncredited)
Library Employee (uncredited)
Self (voice) (archive footage) (uncredited)
Nosey Neighbor's Grandson (uncredited)
Reporter (uncredited)
Firefighter (uncredited)
Student (uncredited)
Military Officer (uncredited)
Guest at Wedding Reception (uncredited)
Lurker (uncredited)
Wedding Guest (uncredited)
Bartender (uncredited)
Homeless Library Patron / Zombie (uncredited)
NASA Scientist (uncredited)
NASA Employee (uncredited)
State Trooper (uncredited)
Santa Claus (uncredited)
Photographer #2 (uncredited)
Child at Bus Stop (uncredited)
Edgy & Hip Family Guest (uncredited)
Norma's Abductor (uncredited)
Joel Reidy (uncredited)
Arlington's Employee (uncredited)
NASA Engineer (uncredited)
The Valet (uncredited)
Groomsman (uncredited)
Employee (uncredited)
Brainwashed Follower (uncredited)
NASA Rocket Scientist (uncredited)
Nasa Administrator (uncredited)
Banquet Waiter (uncredited)
Hotel Zombie (uncredited)
Self - NASA Scientist (uncredited)