1991

  • Date in 1991 unknown Bruno Nicolai (age unknown), who created the musical score for the movie in episode 508- OPERATION DOUBLE 007.
  • 01/02 Pato Guzman (age 80), art director for the movie in episode 307- DADDY-O.
  • 01/19 Glenn Langan (age 73), who portrayed Lt. Col Glenn Manning in episode 309- THE AMAZING COLOSSAL MAN and appeared in episode 104- WOMEN OF THE PREHISTORIC PLANET. Langan was married to ADELE JERGENS, performer in 520- RADAR SECRET SERVICE and THE DAY THE WORLD ENDED (MST3K: The Home Game).
  • 01/19 John Russell (age 70), who portrayed Trump in episode 112- UNTAMED YOUTH.
  • 02/05 Dean Jagger (age 85), who portrayed Carl Webster in episode 305- STRANDED IN SPACE.
  • 02/22 William Loose (age 80), who musical compositions were heard in the movies in episodes 404- TEENAGERS FROM OUTER SPACE and 615- KITTEN WITH A WHIP.
  • 02/27 Frank Mcwhorter (age 85), who did the sound for the movie in episode 602- INVASION U.S.A.
  • 03/28 George J. Morgan (age 78), executive producer of the movie in episode 812- THE INCREDIBLY STRANGE CREATURES WHO STOPPED LIVING AND BECAME MIXED UP ZOMBIES.
  • 04/02 Gisa Geert (age 91), choreographer for the movie in episode 502- HERCULES.
  • 04/06 Ernesto Morelli (age 89), who portrayed an Italian fisherman in episode 804- THE DEADLY MANTIS.
  • 04/18 Leon Selznick (age 73), narrator of the movies in episodes 412- HERCULES AND THE CAPTIVE WOMEN and 902- THE PHANTOM PLANET.
  • 04/26 Emily McLaughlin (age 60), who portrayed Jesse Brewer in the TV soap opera GENERAL HOSPITAL, episodes of which were shown as shorts in season four.
  • 04/28 Steve Broidy (age 85), associate producer of the movie in episode 205- ROCKET ATTACK U.S.A.
  • 04/29 Ken Curtis (age 74), who portrayed Jerry Lacer in episode 407- THE KILLER SHREWS. Best known for his role as Festus Haggen on TV's "Gunsmoke," he was also the producer of the movie in episode 402- THE GIANT GILA MONSTER.
  • 04/30 Roy Seawright (age 85), who did the special effects for the movies in episodes 107- ROBOT MONSTER and 315- TEENAGE CAVEMAN.
  • 05/06 Wilfrid Hyde-White (age 87), who portrayed Colonel Baisbrook/Sir Anthony in episode K18- THE MILLION EYES OF SU-MURU.
  • 05/11 John Elias (age 58), the movie's editor in episode 614- SAN FRANCISCO INTERNATIONAL.
  • 05/26 Eugene Lourie (age 88), director of the movie in episode 909- GORGO.
  • 05/30 Jack Byron (age 95), who portrayed a photographer in the movie THIS ISLAND EARTH riffed in MST3K: The Movie.
  • 06/01 Milton Subotsky (age 69), co-producer of the movie shown in episode 905- THE DEADLY BEES.
  • 06/18 Ronald Allen (age 60), who portrayed Christopher Mitchell in episode 901- THE PROJECTED MAN.
  • 07/01 Michael Landon (age 54), who portrayed tortured teen Tony Rivers in episode 809- I WAS A TEENAGE WEREWOLF.
  • 07/08 Ben Chapman (age 82), program manager for the movies in episodes 402- THE GIANT GILA MONSTER and 407- THE KILLER SHREWS. He also played a moleman in episode 803- THE MOLE PEOPLE.
  • 07/08 James Franciscus (age 57), who portrayed Jimbo in episode K16- CITY ON FIRE and astronaut Clayton Stone in episode 401- SPACE TRAVELERS a.k.a. "Marooned."
  • 07/10 Del Harris (age 88), sound editor for the movie WORLD WITHOUT END shown at MST3K's first live show.
  • 07/15 Bert Convy (age 58), who played Tim Vernon in episode K13- SST: DEATH FLIGHT.
  • 07/16 Brendan J. Stafford (age 76), cinematographer for the TV show "Space: 1999" shown in episode K10- COSMIC PRINCESS.
  • 08/05 (Clarence) Oliver Drake (age 88), one of the screenwriters of the season four serial UNDERSEA KINGDOM.
  • 08/28 Chris Anders (age 54), who portrayed Schloss in episode 815- AGENT FOR H.A.R.M.
  • 09/15 John Hoyt (age 85), who portrayed Michael Rostov in episode 208- LOST CONTINENT.
  • 09/21 Angelo Rossitto (age 83), who portrayed Toby in episode 105- THE CORPSE VANISHES and a dwarf in episode 411- THE MAGIC SWORD.
  • 09/22 John Daheim (age 75), who portrayed a soldier in episode 309- THE AMAZING COLOSSAL MAN.
  • 10/12 Regis Toomey (age 93), who portrayed Lt. Jim Daley in THE PHANTOM CREEPS.
  • 10/26 Joe Lapis (age 92), sound technician for the movies in episodes 702- THE BRUTE MAN and 802- THE LEECH WOMAN.
  • 11/11 Morton Stevens (age 62), musical score composer for the TV-movie in episode 608- CODE NAME: DIAMOND HEAD.
  • 11/23 Klaus Kinski (age 65), who portrayed President Boong in episode K18- THE MILLION EYES OF SU-MURU.
  • 11/27 George Edwards (age 67), producer for the movie in episode 104- WOMEN OF THE PREHISTORIC PLANET.
  • 12/14 Rit Wallis (age 33), editor of the movie in episode 822- OVERDRAWN AT THE MEMORY BANK.
  • 12/17 James Landis (age 65), dubbing director of the English version for the movie in episode 505- THE MAGIC VOYAGE OF SINBAD.
  • 12/19 Paul Maxwell (age 70), who did the voices of Captain Grey and the World President in K02- REVENGE OF THE MYSTERONS.
  • 12/21 Colin Douglas (age 79), who portrayed Hans in episode 101- THE CRAWLING EYE.