1968 (The Castle of Fu Manchu; Girl in Gold Boots; The Green Slime; Mighty Jack.)

  • Date in 1968 unknown Clarence Shoop (age unknown) who appeared in the movie in episode 602- INVASION U.S.A.
  • 01/01 Brooks Benedict (age 71) who played a pedestrian in the movie in episode 507- I ACCUSE MY PARENTS.
  • 01/08 Ted/Theodore Bellinger (age 66), sound effects editor for the movie in episode 109- PROJECT MOON BASE.
  • 01/08 Robert Bice (age 53) who played patrolman Smith in the movie in episode 522- TEEN-AGE CRIME WAVE and George Sylvester in the movie in episode 602- INVASION U.S.A.
  • 01/19 Edward Cassidy (age 74) who played the father in the movie in episode 103- THE MAD MONSTER.
  • 02/06 Arthur Hoerl (age 76), screenwriter for the "Rocky Jones, Space Ranger" episodes shown in episode 413- MANHUNT IN SPACE.
  • 02/06 C. Montague Shaw (age 85) who played Prof. Norton in the season four serial UNDERSEA KINGDOM.
  • 02/21 Harvey B. Dunn (age 73) who played Grandpa Morgan in the movie in episode 404- TEENAGERS FROM OUTER SPACE. In episode 423- BRIDE OF THE MONSTER, he played Police Captain Robbins. He can also be seen as Mr. Romaine in the movie in episode 613- THE SINISTER URGE.
  • 03/20 Charles Chaplin Jr. (age 42) who played Joe Cates in the movie in episode 601- GIRLS TOWN.
  • 03/25 Douglas Evans (age 64) who played Colonel Norm in the movie in episode 517- BEGINNING OF THE END.
  • 05/06 Rex Carlton (age 53) who produced and wrote the original story for the movie in episode 513- THE BRAIN THAT WOULDN'T DIE.
  • 05/10 Scotty Beckett (age 38, suicide) who played Winky in the  "Rocky Jones, Space Ranger" episodes featured in episodes 413- MANHUNT IN SPACE and 417- CRASH OF MOONS.
  • 07/09 John Indrisano (age 62) who played Thor in the movie in episode 420- THE HUMAN DUPLICATORS.
  • 07/10 Vladimir Solovyov (age 58) who played Kassyan in the movie "Ilja Muromets," featured in episode 617- THE SWORD AND THE DRAGON.
  • 07/19 Jack Pierce (age 79) who did the make-up for the movies in episodes 623- THE AMAZING TRANSPARENT MAN and 702- THE BRUTE MAN.
  • 07/25 Alexander Engel (age 66), who played the ghost in episode 1009- HAMLET.
  • 07/30 Tom Haisch (age 71), set designer for the movie in episode 206- RING OF TERROR.
  • 08/03 Rodney Bell (age 52) who appeared in the movie in episode 509- THE GIRL IN LOVERS LANE.
  • 08/10 Barney A. Sarecky (age 73), producer of the movies in episodes 105- THE CORPSE VANISHES and 520- RADAR SECRET SERVICE. He was also production supervisor of UNDERSEA KINGDOM serial shown as shorts in Season Four.
  • 09/14 Melville Shyer (age 72), assistant director of the movie in episode 517- BEGINNING OF THE END.
  • 10/08 Frank Skinner (age 70), one of the uncredited musical score composers for the season two serial THE PHANTOM CREEPS and the movies in episodes 702- THE BRUTE MAN, 801- REVENGE OF THE CREATURE and 802- THE LEECH WOMAN.
  • 10/27 John McNamara (age 43) who played a neurologist in the movie in episode 319- WAR OF THE COLOSSAL BEAST.
  • 11/05 Estelle Hemsley (age 81) who played old Malla in the movie in episode 802- THE LEECH WOMAN.
  • 11/08 Wendell Corey (age 54) who played H.A.R.M. chief Jim Graff in the movie in episode 815- AGENT FOR H.A.R.M. and Admiral King in the movie in episode 104- WOMEN OF THE PREHISTORIC PLANET.
  • 11/09 Gerald Mohr (age 54) who played Vince Potter in the movie in episode 602- INVASION U.S.A.
  • 11/18 Agustin Mayor (age 33) who played Mike in the movie in episode 817- HORROR OF PARTY BEACH.
  • 11/24 William Nobles (age 75), cinematographer for the season four serial UNDERSEA KINGDOM.
  • 12/24 Mabel Rea (age 36) who appeared in the movie in 509- THE GIRL IN LOVERS LANE.
  • 12/28 Charles Althouse (age 74) who did the sound for the "Rocky Jones, Space Ranger" episodes featured in the episode 417- CRASH OF MOONS.