Characters played by Gregory Peck
David Stillwell
Characters played by Diane Baker
Shela
Characters played by Walter Matthau
Ted Caselle
Characters played by Kevin McCarthy
Sylvester Josephson
Characters played by Jack Weston
Lester
Characters played by Leif Erickson
Major Crawford Gilcuddy
Characters played by Walter Abel
Charles Stewart Calvin
Characters played by George Kennedy
Willard
Characters played by Robert H. Harris
Dr. Augustus J. Broden
Characters played by Anne Seymour
Mrs. Frances Calvin
Characters played by House Jameson
Bo
Characters played by Hari Rhodes
Lt. Franken
Characters played by Syl Lamont
Benny
Characters played by Eileen Baral
Irene
Characters played by Neil Fitzgerald
Joe Turtle
Characters played by Franklin Cover
Group Leader
Characters played by Don Anderson
Bar Patron
Characters played by Florence Anglin
Minor Role
Characters played by Walter Arnold
Minor Role
Characters played by Russell Baker
Minor Role
Characters played by Bill Baldwin
Banquet Master of Ceremonies
Characters played by Al Beaudine
Detective
Characters played by Roxane Berard
Secretary
Characters played by Maurice Brenner
Minor Role
Characters played by Jeff Brown
Passenger
Characters played by Robert Brubaker
Bar Patron
Characters played by Roydon Clark
Minor Role
Characters played by Toni Covington
Cocktail Waitress
Characters played by John Crowther
Reporter
Characters played by Robert Dahdah
Man in Crowd
Characters played by Ann Doran
Tenant in Apartment 3R
Characters played by Jerry Dunphy
TV Newscaster
Characters played by Douglas Evans
Customer
Characters played by Edith Fellows
Minor Role
Characters played by Harry Fleer
Passenger
Characters played by Rian Garrick
Reporter
Characters played by Gerald Gordon
Reporter
Characters played by Myron Healey
Bar Patron Discussing Watermelon
Characters played by Philip Kenneally
Minor Role
Characters played by George Lambert
Minor Role
Characters played by Louise Lawson
Passenger
Characters played by Karen Norris
Reporter
Characters played by Bob O'Connell
Minor Role
Characters played by Damian O'Flynn
Bar Patron
Characters played by John Pedrini
Chauffer
Characters played by Barbara Perry
Office worker
Characters played by Murray Pollack
Detective
Characters played by Bill Quinn
Eddie - Bartender
Characters played by Joe Quinn
Man's Voice
Characters played by Allan Ray
Passenger
Characters played by Walter Reed
Reporter
Characters played by John Richards
Minor Role
Characters played by Pat Ripley
Minor Role
Characters played by Victor Romito
Maitre d'
Characters played by George Simmons
Detective
Characters played by Ann Staunton
Passenger
Characters played by Bert Stevens
Professor at Ceremony
Characters played by Robert Swan
Police Sergeant
Characters played by Aline Towne
Dr. Broden's Receptionist
Characters played by Nancy Tribush
Minor Role
Characters played by Howard Wendell
Bar Patron