Guest Stars John Barrowman as Captain Jack Harkness Jo Martin as The Doctor Nicholas Briggs voices Judoon Captain Pol-Kon-Don Paul Kasey as Judoon Captain Pol-Kon-Don Jo Martin as Ruth Clayton Ritu Arya as Commander Gat Neil Stuke as Lee Clayton Richard Price as Judoon Judith Street as Marcia Simon Carew as Judoon Richard Highgate as Judoon Michael Begley as All Ears Allan Katie Luckins as Tourist Matthew Rohman as Judoon
