- Douglas Fairbanks Jr.
- Jack Ingleside
- Rose Hobart
- Molly Prescott
- Anthony Bushell
- Tom Ingleside
- Holmes Herbert
- Maj. Bradford
- Mary Forbes
- Mrs. Ingleside
- Edmund Breon
- The General
- Harry Allen
- Pvt. Jones
- May Beatty
- Mayfair 1119
- Robert Bennett
- Minor Role
- Billy Bevan
- Cuthbert - Pub Waiter
- Florence Britton
- Sylvia
- David Cavendish
- Minor Role
- Tyrell Davis
- Archie
- Herbert Evans
- British Soldier at the Front
- Jean Fenwick
- Minor Role
- Ethel Griffies
- Drunken Flower Vendor in Pub
- Ruth Hall
- Girl at Party
- Forrester Harvey
- Joe - News Vendor
- Mae Madison
- Ruth
- Edward Morgan
- Lt. Wickham
- Jameson Thomas
- Lt. Taylor
