Dirección: Ralph Nelson
Una azafata y uno de los ejecutivos de una compañía aérea, se niegan a creer que el piloto de un avión haya sido el responsable de un fatal accidente y tratan de buscar las verdaderas causas de la catástrofe.
Glenn Ford
Sam McBane
Jane Russell
Self
Rod Taylor
Captain Jack Savage
Suzanne Pleshette
Martha Webster
Nancy Kwan
Sally Fraser
Wally Cox
Ralph Bundy
Nehemiah Persoff
Ben Sawyer
Mark Stevens
Mickey Doolan
Max Showalter
Dan Crawford
Constance Towers
Peg Burke
Howard St. John
Mark Hutchins
Robert J. Wilke
Stillman
Bert Freed
Dillon
Dort Clark
Ted Wilson
Mary Wickes
Mrs. Llewlyn
Robert F. Simon
Proctor
Stanley Adams
Bernie (uncredited)
Robert Adler
FBI Agent (uncredited)
François André
Technician (uncredited)
Al Bain
Inquiry Board Spectator (uncredited)
Glenn Ford
Sam McBane
Jane Russell
Self
Rod Taylor
Captain Jack Savage
Suzanne Pleshette
Martha Webster
Nancy Kwan
Sally Fraser
Wally Cox
Ralph Bundy
Nehemiah Persoff
Ben Sawyer
Mark Stevens
Mickey Doolan
Max Showalter
Dan Crawford
Constance Towers
Peg Burke
Howard St. John
Mark Hutchins
Robert J. Wilke
Stillman
Bert Freed
Dillon
Dort Clark
Ted Wilson
Mary Wickes
Mrs. Llewlyn
Robert F. Simon
Proctor
Stanley Adams
Bernie (uncredited)
Robert Adler
FBI Agent (uncredited)
François André
Technician (uncredited)
Al Bain
Inquiry Board Spectator (uncredited)
Glenn Ford
Sam McBane
Jane Russell
Self
Rod Taylor
Captain Jack Savage
Suzanne Pleshette
Martha Webster
Nancy Kwan
Sally Fraser
Wally Cox
Ralph Bundy
Nehemiah Persoff
Ben Sawyer
Mark Stevens
Mickey Doolan
Max Showalter
Dan Crawford
Constance Towers
Peg Burke
Howard St. John
Mark Hutchins
Robert J. Wilke
Stillman
Bert Freed
Dillon
Dort Clark
Ted Wilson
Mary Wickes
Mrs. Llewlyn
Robert F. Simon
Proctor
Stanley Adams
Bernie (uncredited)
Robert Adler
FBI Agent (uncredited)
François André
Technician (uncredited)
Al Bain
Inquiry Board Spectator (uncredited)