Mildred Harris
— Susie LaMotte
Clara Bow
— Mary
Charles Emmett Mack
— John Browning
Mary Carr
— Mrs. Browning
Joe King
— Jim Moran, pugilist
Tyrone Power Sr.
— James LaMotte (as Tyrone Power)
Richard 'Skeets' Gallagher
— College boy (as Skeets Gallagher)
Jack Richardson
— Flagier, cabaret owner
Joseph Depew
— LaMotte son