by Den of Geek recommended this episode as part of the "foundations of Star Trek" group. See also "The Deadly Years" - a second season Star Trek: The Original Series episode where command personnel are subjected to rapid aging. "Unnatural Selection" - a second season Star Trek: The Next Generation episode where the transporter is used to reverse rapid aging. "Rascals" - a sixth season Star Trek: The Next Generation episode where Enterprise personnel must use the transporter to restore their physical parameters to normal. "Favorite Son" - a third season Star Trek: Voyager episode where Ensign Kim finds himself compelled to join an all-female alien society where, he discovers, they need to drain his life-energy to survive. "Bound" - a fourth season Star Trek: Enterprise episode where Enterprise command staff are compelled to do the bidding of Orion slave women they have brought on board. Notes References External links "The Lorelei Signal" at Curt Danhauser's Guide to the Animated Star Trek "The Lorelei Signal" Full episode for viewing at StarTrek.com 1973 American television episodes Star Trek: The Animated Series episodes Single-gender worlds Television episodes directed by Hal Sutherland Television episodes written by Margaret Armen