Doctor Who episode 604: Warriors of the Deep – Part Two (6/1/1984)
‘Release the Myrka!’ I remember watching this episode as a kid and being really excited about the Myrka. I can still access the thrill of seeing it smashing through the airlock door, head glimpsed through the torn metal. Obviously now, after years of hearing it be the butt of jokes, I can also see it’s a clumsily finished and ridiculous pantomime dinosaur. However, maybe I’m over-generous because of fond childhood memories, but I don’t think it’s any less credible than Erato, the Mara or the Skarasen. It definitely did the job for this kid.