On A Clear Night You Can See Earth

On A Clear Night You Can See Earth is the 15th episode in the series. It aired January 19, 1969.

Plot
Taking advantage of the Giants' poor vision at night, Steve and Mark sneak into a lab after disabling the lights, but a scientist still manages to detect them with a pair of experimental infrared goggles. Steve plans to destroy the prototype goggles before more can be made, but during his attempt. he and Fitzhugh are captured by the scientist. Steve soon claims he can see Earth through the goggles which piques the scientist's interest, offering help in making the goggles more powerful. Fitzhugh is allowed to leave, ostensibly to fetch Mark, but actually to convey a message from Steve ordering the others to blow up the lab with him in it.

Cast

 * Gary Conway as Captain Steve Burton
 * Don Marshall as Dan Erickson
 * Heather Young as Betty Hamilton
 * Don Matheson as Mark Wilson
 * Deanna Lund as Valerie Scott
 * Stefan Arngrim as Barry Lockridge
 * Kurt Kasznar as Alexander Fitzhugh

Supporting Cast

 * Michael Ansara as Murtrah

Notes & Trivia

 * Coming Up