David Miller as Mason Dixon

George Wilson as Jim Richardson

Sharon Taylor as Lois Fairchild

J. Stephen Peace as Wilbur Finletter

Ernie Meyers as The President

Eric Christmas as Senator Polk

Jack Riley as Salesman

Nigel Barber as Guard at Gate

John De Bello as Janitor / Charles White

Gregg Berger as Sergeant

Costa Dillon as Man in Library

Dean Grell as Miss Potato Famine of 1922

John Qualls as Captain

Ron Shapiro as Newspaper Editor

Al Sklar as Ted Swann

Jerrold Anderson as Major Mills

Don Birch as Old Man

Tom Coleman as Singing Soldier

Art K. Koustik as FIA Director

Jack Nolen as Senator McKinley

Paul Oya as Dr. Nokitofa

Alan Scharf as Roberts

Gary Smith as Sam Smith

Byron Teegarden as Dr. Morrison

Doug Vernon as Scientist

Von Schauer as Special Appearance

Cindy Charles as Housewife

Joe Price as Detective #1

Gordon Ross as Detective #2

D. Wayne Cyphert as Husband

Efemia Dillon as Wife

Rebecca Birch as Old Woman

Paul Abbot as Sergeant

Wayne Wynne as Mr. Mikkelson

Chad Demmon as Bobby Drake

Ellen Drexler as President's Secretary

Burt Miller as The Admiral

Richard Curtis as General #1

Hal Chidnoff as General #2

David Hall as Bruce

Benita Barton as Gretta Attenbaum

Steve Cates as Greg Colburn

Brian Cantwell as Superman

Lydia Hannibal as Receptionist

James De Bello as Deaf & Blind Cop

Richard Buresh as Hotel Clerk

Dan Walsh as Billy

Hutch the Dog as Spot the Dog

Riba Nolan as Lady at Supermarket

Mike Niederman as Soldier at Phone

Jim Hess as TV Reporter

D.J. Sullivan as Mrs. Williams

Oscar Granquist as Dinner Guest

Paul Lauden as Boy Crushed By Tomato

Michael R. Seewald as Cameraman #1

Imogen Shanahan as Squash

Dana Ashbrook as Boy on Boat (Uncredited)

Gordon Browning as Cigar-Smoking Senator (Uncredited)

Patrick Browning as Boy in Chair Reading (Uncredited)

Ben Cassel as Student in Library (Uncredited)

Robert Cox as Stadium Crowd (Uncredited)

Ted Giannoulas as The Chicken (Uncredited)

Elissa Groh as Biker's Screaming Girlfriend (Uncredited)

Randee Lynne Jensen as Stadium Crowd (Uncredited)

Skot Pierson as Stadium Tunnel Tomato Stomper (Uncredited)

Marc Sandknop as Boy in Crowd (Uncredited)

Ralph Waxman as UPS Man (Uncredited)

Donna Woodrum as Stadium Crowd (Uncredited)