Suppose They Gave a War and Nobody Came? Cast

Officer Michael M. Nace is played by Brian Keith, a police officer involved in the chaos resulting from the mistaken war scenario.

Tony Curtis portrays Shannon Gambroni, a character caught up in the confusion surrounding the misinterpreted peace event.

Ernest Borgnine plays Sheriff Harve, a law enforcement officer attempting to keep the peace amidst the escalating situation.

Ivan Dixon takes on the role of Sgt. Jones, a military figure involved in the unfolding events prompted by the false war alarm.

Suzanne Pleshette embodies the character Ramona, adding her unique presence to the comedic interplay of the narrative.

Tom Ewell portrays Billy Joe Davis, a key player in the series of events that transpire due to the mistaken war happening.

Capt. Myerson is depicted by Bradford Dillman, bringing his acting talents to a role entangled in the comedic chaos of the story.

Arthur O'Connell plays the character Mr. Kruft, contributing to the diverse mix of personalities that populate the narrative.

John Fiedler embodies Maj. Purvis, a character adding layers of humor and complexity to the unfolding events of the plot.

Don Ameche takes on the role of Col. Flanders, a key figure in the comedic interactions that drive the movie forward.

Christopher Mitchum portrays Alturi, offering his acting skills to a character entwined in the humorous misunderstandings of the story.

Jean Argyle assumes the role of Mrs. Calhoun, adding her presence to the comedic mix of personalities featured in the film.