Random Obscure But Memorable One-Joke Golden Age Simpsons Characters (15 items)

(#1) Mr. Sparkle

Episode: S8 E22 "In Marge We Trust"
The Japanese detergent icon is disrespectful to dirt. Can't you see that he is serious? Join him or die.
(#2) Hugh Jass

Episode: S3 E10 "Flaming Moe's"
Bart's attempted prank call to Moe's backfires when there really is a Hugh Jass in the men's room. Hugh's genial demeanor suggests he's probably been through this before.
(#3) Guy Incognito

Episode: S6 E11 "Fear of Flying"
A snappy dresser with a peculiar accent, Guy Incognito is mistaken for Homer and gets tossed out of Moe's, getting knocked unconscious in the process. Homer's discovery of his exact double occupies his attention for all of two seconds until he's distracted by a puffy-tailed dog.
(#4) Fuzzy Bunny

Episode: S3 S23 "Bart's Friend Falls in Love"
Fuzzy Bunny is the titular character from a sex education film in which he and Fluffy Bunny don't ruin their fun by giving in to their throbbing biological urges. Mrs. Krabappel's verdict on their wedding night, "she's faking it," suggests that maybe they should have.
(#5) Gentle Ben

Episode: S6 E9 "Homer Badman"
Gentle Ben is a nod to the series of children's novels and 1960s television show of the same name. As a talk show host, Ben is attentive to his audience until the buffet table catches his eye and he's brought down by the Ben Control team.
(#6) Handsome Pete

Episode: S7 E15 "Bart the Fink"
Handsome Pete might not live up to his moniker, but you can't argue with his work ethic. Whether it's dancing or moving furniture (according to a bounced check on the wall), Pete does it all for a fraction of the cost.
(#7) Mr. McGreg

Episode: S4 E11 "Homer's Triple Bypass"
Dr. Nick's old friend with a leg for an arm and an arm for a leg is apparently not too happy with the results of his surgery.
(#8) Sugar Thief

Episode: S6 E2 "Lisa's Rival"
In America, first you get the sugar, then you get the power, then you get the women. That's if you don't let your guard down for even a split second, because there's always an old-timey English gentleman waiting to swoop in and nick it.
(#9) Mr. Snrub

Episode: S4 E12 "Marge vs. the Monorail"
Mr. Snrub turns up to a town meeting on how to spend the $3 million fine paid by Mr. Burns. Snrub's origins are mysterious; we learn only that he's from "some place far away" and seems to know Smithers. His suggestion to reinvest the money in the nuclear plant doesn't go well, and he and Smithers quickly exit via the ceiling.
(#10) Ice Expedition Team

Episode: S5 E4 "Rosebud"
They lost four men on the last expedition, but there's no better way to get ice that sells for $1 a bag.
(#11) Cayman Islands Banker

Episode: S7 E15 "Bart the Fink"
In one of those jokes that has aged a little too well, Krusty's long history of tax evasion is rumbled when his offshore bank manager inadvertently gives the game away. While he shouldn't have said Krusty had a secret, illegal account, it was an awfully hot day.
(#12) Joey Jo-Jo Junior Shabadoo

Episode: S5 E9 "The Last Temptation of Homer"
Poor Joey Jo-Jo Junior Shabadoo just wanted a quiet drink, not Moe insulting his unique name.
(#13) Worker and Parasite

Episode: S4 E22 “Krusty Gets Kancelled”
Eastern Europe's favorite cat-and-mouse team is a parody of the time when Tom and Jerry was outsourced to animators in Czechoslovakia in the early '60s. The low-quality animation and violence were panned by fans and critics alike.
(#14) Asa Glick

Episode: S2 E21 "Three Men and a Comic Book"
When Bart does chores for Mrs. Glick, he hears the story of her long-dead brother Asa. If only Reggie had made a better first impression, Asa might have tossed the grenade sooner.
(#15) Sideshow Raheem

An “angry, angry young man” who was Krusty’s sidekick for a brief spell in the 1970s.