Penn Jillette and Teller are called upon to display their unique brand of humor to save civilization from strange extraterrestrial beings who have invaded Earth and who, disgruntled and bored with the mundane nature of human life, threaten to blow up the planet unless someone gives them a good reason not to.
Penn Jillette
as Penn
Teller
as Teller
Donald Acree
as Wally
Evan Handler
as Agent No. 1
Geoff Ewing
as Agent No. 2
Florence Stanley
as Receptionist
James Randi
as Dr. Zwicki
G. Gordon Liddy
as Sargeant Rambo
Deborah Rush
as Dr. Norris
Nicholas Saunders
as General
Isao Sato
as Scientist
Dick Cavett
as Dick Cavett