David Tennant The Doctor Actor Freema Agyeman Martha Jones Actor Miranda Raison Tallulah Guest Star Ryan Carnes Laszlo Guest Star Hugh Quarshie Solomon Guest Star Andrew Garfield Frank Guest Star Eric Loren Dalek Sec Guest Star Earl Perkins Guest Star Barnaby Edwards Guest Star Nicholas Pegg Guest Star David Hankinson Guest Star Paul Kasey Guest Star Ian Porter Guest Star Helen Raynor Writer Russell T. Davies Executive Producer Julie Gardner Executive Producer James Strong Director