Robert Warwick
— Major Lewis K. Dumont
Wanda Hawley
— Edith Varney
Theodore Roberts
— General Harrison Randolph
Edythe Chapman
— Mrs. Varney
Raymond Hatton
— Lieutenant Howard Varney
Casson Ferguson
— Wilfred Varney
Robert Cain
— Captain Henry Dumont
Irving Cummings
— Benton Arrelsford
Guy Oliver
— Jonas
Lillian Leighton
— Martha
Stanhope Wheatcroft
— Lieutenant Maxwell (as Stanley Wheatcroft)
Norman Selby
— Lieutenant Foray
Shirley Mason
— Caroline Mitford