Richard Widmark
Lt. Cmdr. Clinton 'Clint' Reed M.D.
Acting
Paul Douglas
Capt. Tom Warren
Acting
Barbara Bel Geddes
Nancy Reed
Acting
Jack Palance
Blackie
Acting
Zero Mostel
Raymond Fitch
Acting
Dan Riss
Neff - Newspaper Reporter
Acting
Tommy Cook
Vince Poldi - Younger Brother
Acting
Wilson Bourg Jr.
Charlie - Sailor (uncredited)
Acting
Beverly C. Brown
Dr. Mackey - Board of Health (uncredited)
Acting
Lewis Charles
Kochak - Murder Victim (uncredited)
Acting
Herman Cottman
Officer Scott - Police Lab (uncredited)
Acting
John David
Fruit Salesman (uncredited)
Acting
William A. Dean
Cortelyou (uncredited)
Acting
Robert Dorsen
Coast Guard Lieutenant (uncredited)
Acting
George Ehmig
Kleber - Medical Examiner Technician (uncredited)
Acting
H. Waller Fowler Jr.
Mayor Murray (uncredited)
Acting
Paul Hostetler
Lt. Paul Gafney M.D. - Public Health Service (uncredited)
Acting
Elia Kazan
Cleaver - Mortuary Assistant (uncredited)
Directing
Edward Kennedy
Jordan (uncredited)
Acting
Mary Liswood
Angie Fitch - Raymond's Wife (uncredited)
Acting
Henry Mamet
Anson (uncredited)
Acting
Tiger Joe Marsh
Bosun on Nile Queen (uncredited)
Acting
Ruth Moore Mathews
Mrs. Dubin (uncredited)
Acting
Emile Meyer
Capt. Beauclyde - Master of Nile Queen (uncredited)
Acting
Alex Minotis
John Mefaris - Restaurant Owner (uncredited)
Acting
Rex Moad
Wynant (uncredited)
Acting
Ray Müller
Dubin (uncredited)
Acting
Lenka Peterson
Jeanette - Charlie's Girlfriend (uncredited)
Acting
Waldo Pitkin
Ben (uncredited)
Acting
Tommy Rettig
Tommy Reed (uncredited)
Acting
Stanley J. Reyes
Redfield (uncredited)
Acting
John Schilleci
Lee (uncredited)
Acting
Aline Stevens
Mrs. Rita Mefaris (uncredited)
Acting
Al Theriot
Al (uncredited)
Acting
Guy Thomajan
Poldi - Blackie's Flunky (uncredited)
Acting
Arthur Tong
Lascar Boy on Nile Queen (uncredited)
Acting
H.T. Tsiang
Cook on Nile Queen (uncredited)
Acting
Irvine Vidacovich
Johnston (uncredited)
Acting
Juan Villasana
Hotel Proprietor (uncredited)
Acting
Pat Walshe
Pat - Newspaper Peddler (uncredited)
Acting
Val Winter
Commissioner Dan Quinn (uncredited)
Acting
Leo Zinser
Sgt. Phelps (uncredited)
Acting