Arnold Judas Rimmer, BSc., SSc. (Bronze Swimming Certificate, Silver Swimming Certificate) was once Second Technician aboard the JMC mining ship Red Dwarf. Three million years after his death, Rimmer was brought back as a hologram and is currently the senior officer of Red Dwarf over a crew of four (Dave Lister, Cat and Kryten). Snobbish, pedantic, and self-centred, Rimmer is unpopular with his crewmates and is often the target of insults and general ridicule.