| Person | Type | Job | Role(s) |
|---|---|---|---|
 A. Roland Fields | Crew | Art | Set Dresser |
 Albert S. D'Agostino | Crew | Art | Production Design |
Bailey Fesler | Crew | Sound | Sound Recordist |
 Bernard Herrmann | Crew | Sound | Original Music Composer |
 Booth Tarkington | Crew | Writing | Novel |
Chesley Bonestell | Crew | Art | Other |
Clifford Stine | Crew | Visual Effects | Visual Effects |
Darrell Silvera | Crew | Art | Set Decoration |
 David Sharpe | Crew | Crew | Stunt Double |
 Edward Stevenson | Crew | Costume & Make-Up | Costume Design |
Fred Fleck | Crew | Directing | Assistant Director, Unit Manager |
Harry Mancke | Crew | Directing | Assistant Director |
Helen Thurston | Crew | Crew | Stunt Double |
Jack MacKenzie | Crew | Camera | Additional Photography |
Jack Moss | Crew | Editing | Additional Editing, Associate Producer |
James G. Stewart | Crew | Sound | Sound Recordist |
John E. Tribby | Crew | Sound | Sound |
 Mark Robson | Crew | Editing | Additional Editing |
Mark-Lee Kirk | Crew | Art | Set Designer |
Maurice Seiderman | Crew | Costume & Make-Up | Makeup Artist |
 Mel Berns | Crew | Costume & Make-Up | Makeup Department Head |
 Orson Welles | Crew | Directing | Director, Screenplay, Producer, Additional Photography |
Robert J. Schiffer | Crew | Costume & Make-Up | Makeup Artist |
 Robert Wise | Crew | Directing | Assistant Director, Editor |
 Stanley Cortez | Crew | Camera | Director of Photography |
Terry Kellum | Crew | Sound | Sound |
 Vernon L. Walker | Crew | Crew | Special Effects |
Roy Meadows | Crew | Sound | Boom Operator |
Earl B. Mounce | Crew | Sound | Sound |
Claire Cramer | Crew | Costume & Make-Up | Wardrobe Designer |
Bill McLellan | Crew | Lighting | Gaffer |
James Thompson | Crew | Sound | Boom Operator |
George Schaefer | Crew | Production | Executive Producer |
 Agnes Moorehead | Cast | Actress | Fanny Minafer |
 Anne Baxter | Cast | Actress | Lucy Morgan |
 Anne O'Neal | Cast | Actress | Mrs. Foster (uncredited) |
Bert LeBaron | Cast | Actor | Citizen (uncredited) |
Charles R. Phipps | Cast | Uncle John (uncredited) | |
Del Lawrence | Cast | Actor | Citizen (uncredited) |
 Dolores Costello | Cast | Actress | Isabel Amberson Minafer |
 Don Dillaway | Cast | Actor | Wilbur Minafer (uncredited) |
 Dorothy Vaughan | Cast | Actress | Mrs. Johnson (uncredited) |
Drew Roddy | Cast | Elijah (uncredited) | |
Edward Howard | Cast | Chauffeur (uncredited) | |
 Edwin August | Cast | Actor | Citizen (uncredited) |
Elmer Jerome | Cast | Funeral Attendee (uncredited) | |
 Erskine Sanford | Cast | Actor | Roger Bronson |
 Georgia Backus | Cast | Actress | Matron (uncredited) |
Gil Perkins | Cast | Actor | Citizen (uncredited) |
 Gus Schilling | Cast | Actor | Drug Clerk (uncredited) |
Harry A. Bailey | Cast | Citizen (uncredited) | |
 Harry Humphrey | Cast | Actor | Citizen (uncredited) |
 Henry Roquemore | Cast | Actor | Hardware Man (uncredited) |
Hilda Plowright | Cast | Actress | Nurse (uncredited) |
Jack Baxley | Cast | Actor | Reverend Smith (uncredited) |
James Fawcett | Cast | Citizen (uncredited) | |
 James Westerfield | Cast | Actor | Policeman at Accident (uncredited) |
Joe Whitehead | Cast | Actor | Citizen (uncredited) |
 John Elliott | Cast | Actor | Guest (uncredited) |
 John McGuire | Cast | Actor | Young Man (uncredited) |
 Joseph Cotten | Cast | Actor | Eugene Morgan |
 Kathryn Sheldon | Cast | Actress | Matron (uncredited) |
 Lew Kelly | Cast | Actor | Citizen (uncredited) |
 Maynard Holmes | Cast | Actor | Citizen (uncredited) |
 Nancy Gates | Cast | Actress | Girl (uncredited) |
Nina Guilbert | Cast | Actress | Guest (uncredited) |
Orson Welles | Cast | Actor | Narrator (voice) |
Philip Morris | Cast | Actor | Policeman (uncredited) |
 Ray Collins | Cast | Actor | Jack Amberson |
 Richard Bennett | Cast | Actor | Major Amberson |
 Tim Holt | Cast | Actor | George Minafer |
William Blees | Cast | Young Man at Accident (uncredited) | |
 William Elmer | Cast | Actor | Servant (uncredited) |
Lyle Clement | Cast | Citizen (uncredited) | |
Bobby Cooper | Cast | Actor | George Minafer as a Boy (uncredited) |
Olive Ball | Cast | Mary (Maid) (uncredited) | |
Heenan Elliott | Cast | Workman (uncredited) | |
Jack Santoro | Cast | Barber (uncredited) | |
Mel Ford | Cast | Fred Kinney (uncredited) | |
Sada Simmons | Cast | Wife (uncredited) | |
J. Louis Johnson | Cast | Sam (Butler) (uncredited) | |
| Person | Type | Job | Role(s) |
