 Isabelle AdjaniAdèle Hugo | Adèle Hugo |
 Bruce RobinsonLt. Albert Pinson | Lt. Albert Pinson |
 Sylvia MarriottMrs. Saunders | Mrs. Saunders |
 Joseph BlatchleyMr. Whistler | Mr. Whistler |
 Ivry GitlisHypnotist | Hypnotist |
| LLouise BourdetVictor Hugo's Servant | Victor Hugo's Servant |
| CCecil De SausmarezMr. Lenoir | Mr. Lenoir |
| RRuben DoreyMr. Saunders | Mr. Saunders |
| CClive GillinghamKeaton | Keaton |
| RRoger MartinDoctor Murdock | Doctor Murdock |
| MM. WhiteColonel White | Colonel White |
| MMadame LouiseMadame Baa | Madame Baa |
| JJean-Pierre LeursseBlack Penpusher | Black Penpusher |
| GGeoffroy CrookGeorge, Servant at Johnstone's (uncredited) | George, Servant at Johnstone's (uncredited) |
| CChantal DurpoixYoung Whore (uncredited) | Young Whore (uncredited) |
| RRaymond FallaJudge Johnstone (uncredited) | Judge Johnstone (uncredited) |
| DDavid FooteDavid, a Young Boy (uncredited) | David, a Young Boy (uncredited) |
| JJacques FrejabueCabinetmaker (uncredited) | Cabinetmaker (uncredited) |
| CCarl HathwellLt. Pinson's Batman (uncredited) | Lt. Pinson's Batman (uncredited) |
| EEdward J. JacksonO'Brien (uncredited) | O'Brien (uncredited) |
| AAurelia MansionWidow with Dog (uncredited) | Widow with Dog (uncredited) |
| TThi-Loan NguyenMadmoiselle Tilly, Assistant of Hypnotist (uncredited) | Madmoiselle Tilly, Assistant of Hypnotist (uncredited) |
 François TruffautOfficer (uncredited) | Officer (uncredited) |
| RRalph WilliamsCanadian (uncredited) | Canadian (uncredited) |
