O Enigma de Andrômeda

Arthur Hill

as Dr. Jeremy Stone

David Wayne

as Dr. Charles Dutton

James Olson

as Dr. Mark Hall

Kate Reid

as Dr. Ruth Leavitt

Paula Kelly

as Karen Anson

George Mitchell

as Jackson

Ramon Bieri

as Major Manchek

Peter Hobbs

as General Sparks

Kermit Murdock

as Dr. Robertson

Richard O'Brien

as Grimes

Eric Christmas

as Senator from Vermont

Mark Jenkins

as Lt. Shawn (Piedmont team)

Peter Helm

as Sgt. Crane (Piedmont team)

Joe Di Reda

as Wildfire Computer Sgt. Burk

Carl Reindel

as Lt. Comroe

Ken Swofford

as Toby (technician)

Frances Reid

as Clara Dutton

Richard Bull

as Air Force Major

John Carter

as MP Capt. Morton

Glenn Langan

as Cabinet Secretary (uncredited)

Sandra de Bruin

as Technician (uncredited)

Susan Brown

as Allison Stone (uncredited)

Bart La Rue

as Medic Captain (uncredited)

Walter Brooke

as Assistant to Cabinet Secretary (uncredited)

Jan Burrell

as Mother - Piedmont (uncredited)

Dee Carroll

as Technician (uncredited)

Michael Crichton

as Bearded Surgeon (uncredited)

David McLean

as Sen. McKenzie (uncredited)

Emory Parnell

as Pete 'Old Doughboy' Arnold (uncredited)

Michael Pataki

as Operator of 'The Hand' (uncredited)

Quinn K. Redeker

as Capt. Morris (uncredited)

Garry Walberg

as Technician (uncredited)

Len Wayland

as Utah Crash Site Officer (uncredited)

Jason Johnson

as Dr. Benedict (uncredited)

Ivor Barry

as Murray (uncredited)

Lance Fuller

as Man (uncredited)

Don Messick

as Alarm (voice) (uncredited)

Joan Swift

as Decontamination Receptionist (uncredited)

Alma Platt

as Woman (uncredited)

Paul Ballantyne

as Hospital Director (uncredited)

Benjie Bancroft

as Police Officer (uncredited)

Joe Billings

as Scientist (uncredited)

Patty Bodeen

as Girl (uncredited)

Michael Bow

as MP at Stone's (uncredited)

Duke Cigrang

as Father - Piedmont (uncredited)

Rhodie Cogan

as Minor Role (uncredited)

Lisa Daniels

as Woman (uncredited)

Bill Dunbar

as Vandenberg AFB Sergeant (uncredited)

Harold Dyrenforth

as Minor Role (uncredited)

Walker Edmiston

as Voice (voice) (uncredited)

Sandra Ego

as Girl (uncredited)

Don Ellis

as Minor Role (uncredited)

Judy Farrell

as Pam (uncredited)

James W. Gavin

as Dempsey - Helicopter Pilot (uncredited)

Sheila Jo Guthrie

as Girl - Piedmont (uncredited)

Robert L. Hughes

as Air Force Technician (uncredited)

Jamie Lamb

as Boy - Piedmont (uncredited)

Johnny Lee

as Boy (uncredited)

Theodore Lehmann

as Scientist (uncredited)

Tom McDonough

as Stetson (uncredited)

Cliff Medaugh

as Civilian (uncredited)

Victoria Paige Meyerink

as Minor Role (uncredited)

Midori

as Bess - Lab Technician (uncredited)

Carl B. Morrison

as Minor Role (uncredited)

Francisco Ortega

as Gateman at Agricultural Center (uncredited)

Georgia Schmidt

as Old Lady - Piedmont (uncredited)

Reuben Singer

as Dr. Rudolph Karp (uncredited)

Gilchrist Stuart

as Man (uncredited)

Lorna Thayer

as Woman (uncredited)

Gary Waynesmith

as Air Force Technician (uncredited)

Russ Whiteman

as Civilian (uncredited)