So, I have been watching two, count 'em, 2 LIS episodes every week.
#68 (s3, 9), Collision of Planets One of the silliest of the series. Contains the line:
"Zachery Smith, the strongest man in the universe"
So, the J2 crew are preparing for lift-off, when suddenly [dramatic music]nothing happened. No, actually space hippies come to town to destroy the planet, which is on a collision course with another planet, etc., whose residents much prefer to avoid such collision. Finding the space hippies nonproductive citizens, they insist that the hippies destroy it fast.
Having parachuted the explosives to the surface, Will, Smith, & the robot find one of the containers. Smith, as usual, seeks a way to profit from the find, and in attempting to open it, is blasted in the face with a gas. He is knocked out, and even seem dead. Then, he rises, having chest and arms, greatly expanded, he now is a Samson-like man, knowing his great strength, & acting like it.
#69 (s3 #10) Space Creature. A malevolent cloud of gas enters the J2, while in outer space, & influences certain crew members. If you thought the previous episode was stupid, this one makes the flying saucer into a 3 story building. It was not enough that the series took the single deck of the pilot film's Jupiter II, and added a lower deck below it, without changing the external appearance of the vessel; now they added a storage area, and engine room below it. All those cartons of food in there, while just a few weeks ago, they were on the verge of starvation. Seems to me that TTZ's Death Ship did a similar thing to the C57.
Oh, I already forgot much of the episode, but compared to this, I cannot be very interesting!
Danieil J Travanti of Hill Street Blues fame planed the lead lead hippy in Collision of Planets