Cast (34)

Arthur Hill

Dr. Jeremy Stone

David Wayne

Dr. Charles Dutton

James Olson

Dr. Mark Hall

Kate Reid

Dr. Ruth Leavitt

Paula Kelly

Karen Anson

George Mitchell

Jackson

Ramon Bieri

Major Manchek

Peter Hobbs

General Sparks

Kermit Murdock

Dr. Robertson

Richard O'Brien

Grimes

Eric Christmas

Senator from Vermont

Mark Jenkins

Lt. Shawn (Piedmont team)

Peter Helm

Sgt. Crane (Piedmont team)

Joe Di Reda

Wildfire Computer Sgt. Burk

Carl Reindel

Lt. Comroe

Ken Swofford

Toby (technician)

Frances Reid

Clara Dutton

Richard Bull

Air Force Major

John Carter

MP Capt. Morton

Glenn Langan

Cabinet Secretary (uncredited)

Sandra de Bruin

Technician (uncredited)

Susan Brown

Allison Stone (uncredited)

Bart La Rue

Medic Captain (uncredited)

Walter Brooke

Assistant to Cabinet Secretary (uncredited)

Jan Burrell

Mother - Piedmont (uncredited)

Dee Carroll

Technician (uncredited)

Michael Crichton

Bearded Surgeon (uncredited)

David McLean

Sen. McKenzie (uncredited)

Emory Parnell

Pete 'Old Doughboy' Arnold (uncredited)

Michael Pataki

Operator of 'The Hand' (uncredited)

Quinn K. Redeker

Capt. Morris (uncredited)

Garry Walberg

Technician (uncredited)

Len Wayland

Utah Crash Site Officer (uncredited)

Jason Johnson

Dr. Benedict (uncredited)

Crew (22)

John W. Holmes

Editor

Richard H. Kline

Director of Photography

Robert Wise

Director

Robert Wise

Producer

Nelson Gidding

Screenplay

Stuart Gilmore

Editor

Michael Crichton

Novel

Gil Mellé

Original Music Composer

Waldon O. Watson

Sound

James R. Alexander

Sound

Ronald Pierce

Sound

Whitey McMahon

Special Effects

Ruby R. Levitt

Set Decoration

Helen Colvig

Costume Design

William H. Tuntke

Art Direction

Bud Westmore

Makeup Artist

Boris Leven

Production Design

Larry Germain

Hairstylist

Jamie Shourt

Visual Effects

Douglas Trumbull

Visual Effects

Albert Whitlock

Visual Effects

Kenneth Smith

Grip