List of events which occurred on the 13th of May.
Calendar of publication and production
- TOS comic: "The Collector" concludes with the 11th installment, in Valiant and TV21 #33.
- TOS comic: "The Devil's Isle of Space" is released in Spanish in TV Mundial #222 Viaje a las Estrellas.
- The 10th installment of TOS comic: "Double Bluff" is published in daily newspapers by the Los Angeles Times Syndicate.