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.
Unfortunately the movie The Man Who Knew Too Much is not yet available on Disney Plus.
| Directing | Alfred Hitchcock | Director |
| Art | Hal Pereira | Art Direction |
| Editing | George Tomasini | Editor |
| Camera | Robert Burks | Director of Photography |
| Production | Alfred Hitchcock | Producer |
| Sound | Bernard Herrmann | Original Music Composer |
| Art | Henry Bumstead | Art Direction |
| Art | Sam Comer | Set Decoration |
| Art | Arthur Krams | Set Decoration |
| Writing | John Michael Hayes | Screenplay |
| Crew | Abdelhaq Chraibi | Technical Advisor |
| Sound | Paul Franz | Sound Recordist |
| Crew | Connie Willis | Technical Advisor |
| Writing | D.B. Wyndham-Lewis | Story |
| Visual Effects | John P. Fulton | Visual Effects |
| Visual Effects | Farciot Edouart | Visual Effects |
| Directing | Howard Joslin | Assistant Director |
| Costume & Make-Up | Edith Head | Costume Design |
| Writing | Charles Bennett | Story |
| Production | Herbert Coleman | Associate Producer |
| Costume & Make-Up | Wally Westmore | Makeup Supervisor |
| Production | Bill Greenwald | Casting |
| Costume & Make-Up | Dan Greenway | Makeup Artist |
| Costume & Make-Up | Virginia Darcy | Hairdresser |
| Production | Edward R. Morse | Casting |
| Camera | Darrell Turnmire | Second Company Grip |
| Production | C.O. Erickson | Unit Production Manager |
| Crew | Ted Mapes | Stunts |
| Camera | Neil Binney | Focus Puller |
| Camera | Bobby Greene | Assistant Camera |
| Camera | Paul Uhl | Assistant Camera |
| Costume & Make-Up | Leonard Mann | Wardrobe Master |
| Production | Tony Regan | Casting |
| Directing | Basil Keys | Second Assistant Director |
| Art | Neil Wheeler | Props |
| Lighting | Vic Jones | Gaffer |
| Art | Dorothea Holt | Production Illustrator |
| Sound | Henry Keener | Sound Recordist |
| Directing | Ralph Axness | Second Assistant Director |
| Camera | Ken Lobben | Still Photographer |
| Directing | Ned Dobson | Second Assistant Director |
| Costume & Make-Up | Lee Forman | Wardrobe Master |
| Production | Gary Fifield | Casting |
| Production | Hugh Brown | Assistant Production Manager |
| Sound | Bill Wistrom | Sound Editor |
| Lighting | Adolph Froelich | Electrician |
| Costume & Make-Up | Phyllis Dalton | Costume Supervisor |
| Sound | John C. Hammell | Music Editor |
| Production | Art Sarno | Publicist |
| Production | Frank Caffey | Production Manager |
| Production | Cecil R. Foster Kemp | Unit Manager |
| Art | Walter Broadfoot | Props |
| Editing | Sam Vitale | Assistant Editor |
| Directing | Herbert Coleman | Second Unit Director |
| Production | William Cowitt | Casting |
| Lighting | Don Ring | Gaffer |
| Camera | Leonard J. South | Second Assistant Camera |
| Sound | Gene Garvin | Sound Recordist |