|Clara Bow||Nasa 'Dynamite' Springer|
|Monroe Owsley||Lawrence Crosby|
|Thelma Todd||Sunny De Lane|
|Estelle Taylor||Ruth Springer|
|Willard Robertson||Pete Springer|
|Anthony Jowitt||Jay Randall|
|Fred Kohler||Silas Jennings|
Actually the offspring of a Native American man and a white woman, tempestuous Texas heiress Nasa Springer grows up believing her father to be Pete Springer, a railroad tycoon. When her dad ships his emotionally troubled daughter off to a girls' school in Chicago, and later arranges a marriage for Nasa, she defies him by wedding a drunken cad . After the marriage crumbles and she turns up pregnant, Nasa's life spirals out of control.