| Clark Gable | | Rhett Butler - Visitor from Charleston |
| Barbara O'Neil | | Ellen - His Wife |
| Vivien Leigh | | Scarlett - Their Daughter |
| Thomas Mitchell | | Gerald O'Hara |
| Evelyn Keyes | | Suellen - Their Daughter |
| Olivia de Havilland | | Melanie Hamilton - Their Cousin |
| Ann Rutherford | | Carreen - Their Daughter |
| George Reeves | | Stuart Tarleton - Scarlett's Beau |
| Fred Crane | | Brent Tarleton - Scarlett's Beau |
| Hattie McDaniel | | Mammy - House Servant |
| Oscar Polk | | Pork - House Servant |
| Butterfly McQueen | | Prissy - House Servant |
| Victor Jory | | Jonas Wilkerson - Field Overseer |
| Everett Brown | | Big Sam - Field Foreman |
| Howard Hickman | | John Wilkes |
| Alicia Rhett | | India - His Daughter |
| Leslie Howard | | Ashley - His Son |
| Rand Brooks | | Charles Hamilton - Her Brother |
| Carroll Nye | | Frank Kennedy - A Guest |
| Laura Hope Crews | | Aunt 'Pittypat' Hamilton |
| Eddie 'Rochester' Anderson | | Uncle Peter - Her Coachman |
| Harry Davenport | | Dr. Meade |
| Leona Roberts | | Mrs. Meade |
| Jane Darwell | | Mrs. Merriwether |
| Ona Munson | | Belle Watling |
| Paul Hurst | | Yankee Deserter |
| Isabel Jewell | | Emmy Slattery |
| Cammie King Conlon | | Bonnie Blue Butler |
| Eric Linden | | Amputation Case |
| J.M. Kerrigan | | Johnny Gallagher |
| Ward Bond | | Tom - Yankee Captain |
| Jackie Moran | | Phil Meade |
| Cliff Edwards | | Reminiscent Soldier |
| Lillian Kemble-Cooper | | Bonnie's Nurse in London |
| Yakima Canutt | | Renegade |
| Marcella Martin | | Cathleen Calvert |
| Louis Jean Heydt | | Hungry Soldier Holding Beau Wilkes |
| Mickey Kuhn | | Beau Wilkes |
| Olin Howland | | A Carpetbagger Businessman |
| Irving Bacon | | Corporal |