- House Peters
- Raffles, the Amateur Cracksman
- Miss DuPont
- Gwendolyn Amersteth
- Hedda Hopper
- Mrs. Clarice Vidal
- Fred Esmelton
- Capt. Bedford
- Walter Long
- Crawshay
- Winter Hall
- Lord Amersteth
- Kate Lester
- Lady Amersteth
- Freeman Wood
- Bunny Manners
- Roland Bottomley
- Lord Crowley
- Lillian Langdon
- Mrs. Tilliston
- Robert Bolder
- Mr. Tilliston
- Frank Finch Smiles
- Servant