Aletha Orr
Mrs. MaguireBryan Coleman
Manager at Mayfair HouseBalbina
MarcellePhilip Leaver
Man Running Slave AuctionJohn Adams
Juror (uncredited)Jack Armstrong
Guest at Ball (uncredited)Alan Beaton
Guest at Ball (uncredited)Paul Beradi
Spectator in Courtroom (uncredited)Ernest Blyth
Spectator in Courtroom (uncredited)Pauline Chamberlain
Lady at Ball (uncredited)Patrick Halpin
Guest at Ball (uncredited)Bob Head
Hospital Patient (uncredited)Frederick Kelsey
Clerk of the Court (uncredited)Jack Mandeville
Guest at Ball (uncredited)Colin McKenzie
Court Clerk (uncredited)Tony Mendleson
Guest at Ball (uncredited)Mark Mileham
Child (uncredited)Delene Scott
Alison (uncredited)John Tatham
Guest at Ball (uncredited)Derek Waring
Top-hatted Gent with Duelling Pistols (uncredited)