Person

Terry O'Quinn

Credited on 37 titles

Acting

37

John Locke

Yancy

Michaud

Mayor Clum

Alex McSween

John Warner

Tom Tavner

Sheriff Joe Haller

Howard Hughes

Frank Devereaux

Grandpa James

Bruce

Gavin Doran

Buddy Kelsey

Claude Harbrough

Dr. Gene Clifford / Jerry Blake

Sam Chapel

Jack Moseley

Rollin H. Parker

Oliver Booth

Detective Buck McGovern

Jerry Blake

Launch Director

Gen. Alfred Terry

Self

Frank Ridell

Dr. Frank Linden

Hersch Lawyer

Colonel Pierce Grissom

Dr. Philip Sumrall

J.R. Mitchell

Dennis

Ed Saxe

Dr. Redding

Major Beckett

Aaron Sykes