The Man Who Knew Too Much (1956)
"A little knowledge can be a deadly thing!"

Title: The Man Who Knew Too Much
Original Title: The Man Who Knew Too Much
Release Date: 1956-05-16
Status: Released
Rating: 7.458/10 (from 1485 votes)
Language: EN
Genres: Thriller, Mystery
Production Companies: Paramount Pictures
An American doctor and his wife, a former singing star, witness a murder while vacationing in Morocco, and are drawn into a twisting plot of international intrigue when their young son is kidnapped.
Cast

James Stewart
Dr. Ben McKenna

Doris Day
Jo McKenna

Brenda De Banzie
Lucy Drayton

Bernard Miles
Edward Drayton

Ralph Truman
Buchanan

Daniel Gélin
Louis Bernard

Mogens Wieth
Ambassador

Alan Mowbray
Val Parnell

Hillary Brooke
Jan Peterson

Christopher Olsen
Hank McKenna