Robert Preston

Character: Alex Dennison

Lynn Redgrave

Character: Monica Welles

Patrick Macnee

Character: David Mathews

Lawrence Pressman

Character: Lloyd Andrews

William Russ

Character: Frank Heller

Madolyn Smith Osborne

Character: Karen Daniels

Jeff Goldblum

Character: Leo Gibbs

William Daniels

Character: Walter Lamb

John Finnegan

Character: Damon

Nicholas Mele

Character: The First Officer

Vahan Moosekian

Character: The Moving Man

Charles Robinson

Character: The Second Officer

Wallace Rooney

Character: Ernie

Buck Young

Character: Lieutenant McElroy

Sergio Kato

Character: The Third Officer