The Groundstar Conspiracy

George Peppard

Tuxan

Michael Sarrazin

John David Welles / Peter Bellamy

Christine Belford

Nicole Devon

Cliff Potts

Carl Mosely

James Olson

Senator Stanton

Tim O'Connor

Frank Gossage

James McEachin

Bender

Alan Oppenheimer

General Hackett

Roger Dressler

Charlie Kitchen

Ty Haller

Henshaw

Anna Hagan

Dr. Plover

Hagan Beggs

Dr. Hager

John Destry

Zabrinski

Milos Zatovic

Dr. Zahl

Don Granbery

Technician

Robin Coller

Secretary

Bob Meneray

MP Sergeant

Richard Sergeant

MP

Ed Collier

Nicole's Doctor

Mitch Mitchell

MP