| James Stewart | John Michael ('Chip') Hardesty | 
    
    
      | Vera Miles | Lucy Ann Hardesty | 
    
    
      | Murray Hamilton | Sam Crandall | 
    
    
      | Larry Pennell | George Crandall | 
    
    
      | Nick Adams | John Gilbert ('Jack') Graham | 
    
    
      | Diane Jergens | Jennie Hardesty | 
    
    
      | Jean Willes | Anna Sage | 
    
    
      | Joyce Taylor | Anne Hardesty | 
    
    
      | Victor Millan | Mario | 
    
    
      | Parley Baer | Harry Dakins | 
    
    
      | Paul Genge | "Whitey" | 
    
    
      | Fay Roope | Dwight McCutcheon | 
    
    
      | Ed Prentiss | U.S. Marshal | 
    
    
      | Robert Gist | Medicine Salesman | 
    
    
      | Buzz Martin | Mike Hardesty | 
    
    
      | Ken Mayer | Casket Salesman (as Kenneth Mayer) | 
    
    
      | Michael Smith | George Crandall at 12 (uncredited) | 
    
    
      | Patrick Whyte | Major (uncredited) | 
    
    
      | Al McGranary | Mr. Ballard (uncredited) | 
    
    
      | Victor Adamson | Train Passenger (uncredited) | 
    
    
      | Luana Anders | Mrs. Graham (uncredited) | 
    
    
      | Audley Anderson | Farmer (uncredited) | 
    
    
      | Herb Armstrong | Frank Nash (uncredited) | 
    
    
      | Eleanor Audley | Mrs. King - Graham's Mother (uncredited) | 
    
    
      | Benjie Bancroft | FBI Agent (uncredited) | 
    
    
      | David Barclay | FBI Agent #3 (uncredited) | 
    
    
      | Fern Barry | Farmer's Wife (uncredited) | 
    
    
      | Charles Bateman | FBI Agent (uncredited) | 
    
    
      | Barbara Beall | Party Guest (uncredited) | 
    
    
      | Kimberly Beck | Jennie Hardesty at 2 (uncredited) | 
    
    
      | Shirley Bonne | Party Guest (uncredited) | 
    
    
      | Nesdon Booth | Sandy - Driver (uncredited) | 
    
    
      | Richard Boyer | Ticket Agent (uncredited) | 
    
    
      | Chet Brandenburg | Construction Worker (uncredited) | 
    
    
      | Jerry Brent | Western Union Boy (uncredited) | 
    
    
      | Lowell Brown | Party Guest (uncredited) | 
    
    
      | Peter Brown | FBI Agent at Hearting (voice) (uncredited) | 
    
    
      | Charles Brunner | Bill Smith (uncredited) | 
    
    
      | Theona Bryant | Edith Crandall (uncredited) | 
    
    
      | Henry Casso | Man in Phone Booth (uncredited) | 
    
    
      | Dick Cherney | FBI Agent (uncredited) | 
    
    
      | Robert Clarke | Bartender (uncredited) | 
    
    
      | Mary Lou Clifford | Indian Switchboard Operator (uncredited) | 
    
    
      | Bud Cokes | FBI Agent (uncredited) | 
    
    
      | Alan Craig | Fred Barker (uncredited) | 
    
    
      | Jane Crowley | Ma Barker (uncredited) | 
    
    
      | John Damler | Denver S.A.C. (uncredited) | 
    
    
      | Jeanne Dante | Party Guest (uncredited) | 
    
    
      | Susan Davis | Party Guest (uncredited) | 
    
    
      | Angelo De Meo | Fred Hunter (uncredited) | 
    
    
      | Sayre Dearing | Airport Employee (uncredited) | 
    
    
      | Gabriel Del Valle | Argentine Policeman (uncredited) | 
    
    
      | Vera Denham | Farmer's Wife (uncredited) | 
    
    
      | Paul Denton | FBI Agent (uncredited) | 
    
    
      | Ann Doran | Mrs. Ballard (uncredited) | 
    
    
      | Joan Dupuis | Party Guest (uncredited) | 
    
    
      | Robin Eccles | Anne Hardesty at 4 (uncredited) | 
    
    
      | Mary Ann Edwards | Marge (uncredited) | 
    
    
      | Tippy Elam | Shoeshine Boy (uncredited) | 
    
    
      | Ben Erway | Justice Dept. Lawyer (uncredited) | 
    
    
      | Ella Ethridge | Farmer's Wife (uncredited) | 
    
    
      | Sam Flint | Doctor (uncredited) | 
    
    
      | George Ford | Plane Passenger (uncredited) | 
    
    
      | Terry Frost | Craig (uncredited) | 
    
    
      | Michael Garrett | Insurance Salesman (uncredited) | 
    
    
      | Kenneth Gibson | Graduation Audience Member (uncredited) | 
    
    
      | Arthur D. Gilmour | Major (uncredited) | 
    
    
      | James Gonzalez | FBI Agent (uncredited) | 
    
    
      | Roy Gordon | Emmett Reese (uncredited) | 
    
    
      | Rand Harper | Assistant Denver S.A.C. (uncredited) | 
    
    
      | Elizabeth Harrower | Clerk (uncredited) | 
    
    
      | Harry Harvey | Mrs. King's Neighbor (uncredited) | 
    
    
      | Les Hellman | Kirby (uncredited) | 
    
    
      | Jack Henderson | Hardware Store Owner (uncredited) | 
    
    
      | Tex Holden | Townsman (uncredited) | 
    
    
      | Judd Holdren | Party Guest (uncredited) | 
    
    
      | J. Edgar Hoover | J. Edgar Hoover (uncredited) | 
    
    
      | Rand Hopper | Assistant Denver S.A.C. (uncredited) | 
    
    
      | Carroll House | Dover (uncredited) | 
    
    
      | Sid Kane | George Metzger - Espionage Agent (uncredited) | 
    
    
      | Stacy Keach, Sr. | Machine Gun Kelly (uncredited) | 
    
    
      | Rickey Kelman | Mike Hardesty at 10 (uncredited) | 
    
    
      | George Khoury | Alvin Karpis (uncredited) | 
    
    
      | Walter Kightly | FBI Agent (uncredited) | 
    
    
      | Kay E. Kuter | Barber (uncredited) | 
    
    
      | Morgan Lane | Party Guest (uncredited) | 
    
    
      | Eddie Little Sky | Henry Roanhorse (uncredited) | 
    
    
      | Robert Locke Lorraine | Plane Passenger (uncredited) | 
    
    
      | William Lovett | Party Guest (uncredited) | 
    
    
      | Jenni Lynn | Jennie Hardesty at 4 (uncredited) | 
    
    
      | Ted Mapes | FBI Agent (uncredited) | 
    
    
      | Lori Martin | Anne Hardesty at 8 (uncredited) | 
    
    
      | Russ McCubbin | Ku Klux Klan Member / Man Setting In Diner (uncredited) | 
    
    
      | David McMahon | Klansman (uncredited) | 
    
    
      | Tom Monroe | Klansman (uncredited) | 
    
    
      | Ray Montgomery | Driver (uncredited) | 
    
    
      | Burt Mustin | Uncle Fudd Schneider (uncredited) | 
    
    
      | Dorothy Neumann | Landlady (uncredited) | 
    
    
      | Ron Nyman | Commuter at Airport (uncredited) | 
    
    
      | Alan Paige | Checker (uncredited) | 
    
    
      | George Pembroke | Chief of Civil Aeronautics Board (uncredited) | 
    
    
      | Bob Peoples | Sam Cowley (uncredited) | 
    
    
      | Scott Peters | John Dillinger (uncredited) | 
    
    
      | Bob Peterson | Pretty Boy Foyd (uncredited) | 
    
    
      | William Phipps | Baby Face Nelson (uncredited) | 
    
    
      | John Pickard | Klansman (uncredited) | 
    
    
      | Murray Pollack | FBI Agent (uncredited) | 
    
    
      | Jim Porcupine | Indian Switchboard Operator (uncredited) | 
    
    
      | James Porta | Argentine Policeman (uncredited) | 
    
    
      | Charles Postal | Justice Dept. Lawyer (uncredited) | 
    
    
      | John Quijada | Argentine Policeman (uncredited) | 
    
    
      | Paul Ravel | Counterman (uncredited) | 
    
    
      | Grandon Rhodes | Minister at Funeral (uncredited) | 
    
    
      | Herman Rudin | Hoodlum (uncredited) | 
    
    
      | Emily All Runner | Servant Girl (uncredited) | 
    
    
      | Grant Scott | Party Guest (uncredited) | 
    
    
      | George Selk | Organist / Janitor (uncredited) | 
    
    
      | Dorothy Skyeagle | Rita Smith (uncredited) | 
    
    
      | Mabel Smaney | Passerby Outside Theatre (uncredited) | 
    
    
      | Gil Smith | Mike Hardesty at 6 (uncredited) | 
    
    
      | Paul Smith | Albert Shaw (uncredited) | 
    
    
      | Charles Soldani | Indian on Train (uncredited) | 
    
    
      | Bert Spencer | FBI Agent (uncredited) | 
    
    
      | Vincent St. Cyr | Dan Savagehorse (uncredited) | 
    
    
      | Glenn Stensel | Undetermined Secondary Role (uncredited) | 
    
    
      | Michael Switlick | Anne's 3-Year-Old Son (uncredited) | 
    
    
      | Forrest Taylor | Wedding Minister (uncredited) | 
    
    
      | Guy Teague | Deputy Marshal (uncredited) | 
    
    
      | Jack Tesler | Operator (uncredited) | 
    
    
      | Roy Thinnes | Party Guest (uncredited) | 
    
    
      | William J. Thomas | Janitor (uncredited) | 
    
    
      | Clyde Tolson | FBI Agent (uncredited) | 
    
    
      | Alfred Tonkel | Druggist (uncredited) | 
    
    
      | John Truax | Boyd (uncredited) | 
    
    
      | John Varnum | Brackenridge (uncredited) | 
    
    
      | James Vickery | Schaeffer (uncredited) | 
    
    
      | Elmore Vincent | Farmer (uncredited) | 
    
    
      | Ed Wagner | Sawyer (uncredited) | 
    
    
      | Selene Walters | Polly (uncredited) | 
    
    
      | Maurice Wells | Speaker (uncredited) | 
    
    
      | Adam West | Man on Two-Way Radio (voice) (uncredited) | 
    
    
      | Will J. White | Silvano / J. Edgar Hoover (uncredited) | 
    
    
      | Guy Wilkerson | Cliff Eberhardt (uncredited) | 
    
    
      | Tom Wilson | Chicago Passerby (uncredited) | 
    
    
      | Herbert Winters | FBI Agent (uncredited) | 
    
    
      | Britt Wood | Farmer (uncredited) | 
    
    
      | Roque Ybarra | Murdered Indian (uncredited) | 
    
    
      | Chief Yowlachie | Harry Willowtree (uncredited) |