The series starred Milton the Monster, a Frankenstein-looking monster with a flat-topped, seemingly hollow head which emitted various quantities of white steam or smoke based on his mood or situation. In the show also appear Fearless Fly, Flukey Luke, Stuffy Durma the Millionaire Hobo, Muggy-Doo Boy Fox and Penny Penguin. There were 26 episodes with three cartoon shorts each.
Milton the Monster (Season 1)
Fearless Fly: Trick or Treatment (Episode 1)
Air date: 1965-10-09
Overview: Goo Fee hopes to trap Fearless Fly in a super-adhesive flypaper.
Flukey Luke: Loot Pursuit (Episode 2)
Air date: 1965-10-09
Overview: Flukey Luke attempts to stop Spider Webb from stealing the Hopeless Diamond.
Milton the Monster: Zelda the Zombie (Episode 3)
Air date: 1965-10-09
Overview: Milton, Heebie and Jeebie court Zelda the Zombie.
Fearless Fly: Horse Shoo Fly (Episode 4)
Air date: 1965-10-16
Overview: Goo Fee engages Fearless Fly in a deadly game of horseshoes.
Muggy Doo: Gogh Van Gogh (Episode 5)
Air date: 1965-10-16
Overview: Muggy-Do, Boy Fox, steals an organ grinder's monkey to create modern art.
Milton the Monster: Boy Meets Ghoul (Episode 6)
Air date: 1965-10-16
Overview: Professor Weirdo tries to marry Milton off to a wealthy spinster.
Fearless Fly: Fatty Karate (Episode 7)
Air date: 1965-10-23
Overview: Fearless Fly battles the flyweight judo champion, Fatty Karate.
Muggy Doo: You Auto Be in Pictures (Episode 8)
Air date: 1965-10-23
Overview: Muggy-Do is a publicity agent who gets a job at Paranoid Pictures.
Milton the Monster: Monsters for Hire (Episode 9)
Air date: 1965-10-23
Overview: Professor Weirdo hires out his monsters in order to pay his rent.
Fearless Fly: Captain Fligh (Episode 10)
Air date: 1965-10-30
Overview: Fearless Fly battles Captain Fligh.
Muggy Doo: Muggy Doo or Die (Episode 11)
Air date: 1965-10-30
Overview: Muggy-Do is a vacuum cleaner salesman who ends up as a counter-espionage agent.
Milton the Monster: Who Do Voodoo? (Episode 12)
Air date: 1965-10-30
Overview: Professor Fruitcake makes a voodoo doll of Professor Weirdo.
Fearless Fly: The Goofy Dr. Goo Fee (Episode 13)
Air date: 1965-11-06
Overview: Gung Ho captures Horsey, mistaking him for Fearless Fly.
Muggy Doo: From Riches to Rags (Episode 14)
Air date: 1965-11-06
Overview: Muggy-Do, working as a bellboy, makes a dishonest buck off a movie-star guest.
Milton the Monster: The Pot Thickens (Episode 15)
Air date: 1965-11-06
Overview: Professor Weirdo tries to prevent his Aunt Hagatha from seeing Milton.
Fearless Fly: Sly Fly (Episode 16)
Air date: 1965-11-13
Overview: Goo Fee forces Gung Ho to try and blow up himself and Fearless Fly.
Stuffy Durma: From Wrecks to Riches (Episode 17)
Air date: 1965-11-13
Overview: Stuffy Durma, the Millionaire Hobo, gets a visit from an old friend.
Milton the Monster: Medium Undone (Episode 18)
Air date: 1965-11-13
Overview: Professor Weirdo conducts a séance.
Fearless Fly: Throne for a Loss (Episode 19)
Air date: 1965-11-20
Overview: Goo Fee tries to bribe Hiram into betraying Fearless Fly.
Flukey Luke: Missin' Masters (Episode 20)
Air date: 1965-11-20
Overview: Flukey Luke chases down the masterpiece-stealing Spider Webb.
Milton the Monster: Monster Mutiny (Episode 21)
Air date: 1965-11-20
Overview: Count Kook leads a revolt against Professor Weirdo.
Fearless Fly: The Bomb's Rush (Episode 22)
Air date: 1965-11-27
Overview: Goo Fee pretends to be dying in order to lure Fearless Fly into his trap.
Penny Penguin: There Auto Be a Law (Episode 23)
Air date: 1965-11-27
Overview: Penny Penguin causes trouble between her father and a mechanic.
Milton the Monster: Ghoul School (Episode 24)
Air date: 1965-11-27
Overview: Aunt Hagatha visits to teach the monsters some manners.
Fearless Fly: Fly Hijack (Episode 25)
Air date: 1965-12-04
Overview: Goo Fee steals Fearless Fly's matchbox, falsely believing the super-insect to be inside.
Flukey Luke: Tired Gun (Episode 26)
Air date: 1965-12-04
Overview: Spider Webb hires a Mexican bandit to stop Flukey Luke.
Milton the Monster: Hector the Protector (Episode 27)
Air date: 1965-12-04
Overview: Prof. Weirdo sells Milton to a gangster running a protection racket.
Fearless Fly: Si Si Fly (Episode 28)
Air date: 1965-12-11
Overview: Goo Fee hires a ruthless Mexican hombre to destroy Fearless Fly.
Flukey Luke: Palace Malice (Episode 29)
Air date: 1965-12-11
Overview: Flukey Luke thwarts a plot to steal money from a royal prince.
Milton the Monster: Horrorbaloo (Episode 30)
Air date: 1965-12-11
Overview: Two monster clubs fight over the Marlon Brando-like Fangenstein.
Fearless Fly: The House-Fly Guest (Episode 31)
Air date: 1965-12-18
Overview: Goo Fee promises his servant the throne if he captures Fearless Fly.
Muggy Doo: Fortune Kooky (Episode 32)
Air date: 1965-12-18
Overview: A Chinese astrologer honors Muggy-Do.
Milton the Monster: Goon Platoon (Episode 33)
Air date: 1965-12-18
Overview: Milton, Heebie and Jeebie are inducted into the army.
Fearless Fly: Invincible vs. Invisible (Episode 34)
Air date: 1966-01-08
Overview: Doctor Goo Fee sprays his servant with an invisibility formula and sends him to steal works of art.
Stuffy Durma: Suit Yourself (Episode 35)
Air date: 1966-01-08
Overview: Stuffy Durma joins a boys' baseball game.
Milton the Monster: The Dummy Talks (Episode 36)
Air date: 1966-01-08
Overview: The family's shrunken head wants revenge on Prof. Weirdo.
Fearless Fly: Fly by Might (Episode 37)
Air date: 1966-01-15
Overview: Fearless Fly must stop Prof. Weirdo from turning small animals into monsters
Snuffy Durma: Hobo Hootenanny (Episode 38)
Air date: 1966-01-15
Overview: Stuffy Durma tries to sneak Ash Can Annie into the mansion.
Milton the Monster: A Pie in the Sky (Episode 39)
Air date: 1966-01-15
Overview: Prof. Weirdo and Prof. Fruitcake engage in a deadly game of tit-for-tat.
Fearless Fly: The Sphinx Jinx (Episode 40)
Air date: 1966-01-22
Overview: Goo Fee tricks Fearless Fly into building a sphinx in the evil wizard's honor.
Penny Penguin: Penny Ante (Episode 41)
Air date: 1966-01-22
Overview: Penny Penguin squalls for a bigger allowance.
Milton the Monster: Monstrous Escape (Episode 42)
Air date: 1966-01-22
Overview: Prof. Weirdo tries to sell Heebie and Jeebie to Prof. Fruitcake.
Fearless Fly: The Spider Spitter (Episode 43)
Air date: 1966-01-29
Overview: Fearless Fly battles Professor Weirdo's giant spider.
Penny Penguin: Sickened Honeymoon (Episode 44)
Air date: 1966-01-29
Overview: Penny Penguin ruins her parents' second honeymoon.
Milton the Monster: Abercrombie the Zombie (Episode 45)
Air date: 1966-01-29
Overview: Prof. Weirdo sells Milton to Professor Fruitcake.
Fearless Fly: Fearless Fly Meets the Monsters (pilot) (Episode 46)
Air date: 1966-02-05
Overview: Prof. Weirdo's new monster, George, proves too nice to battle Fearless Fly.
Muggy Doo: Crumb-Bumming (Episode 47)
Air date: 1966-02-05
Overview: Muggy-Do harasses Osh at his new bakery.
Milton the Monster: V for Vampire (Episode 48)
Air date: 1966-02-05
Overview: Prof. Weirdo sets a trap for a vampire.
Milton the Monster: Monster vs. Mobster (Episode 49)
Air date: 1966-02-12
Overview: Two mobsters kidnap Milton.
Fearless Fly: Martians Meet their Match (pilot) (Episode 50)
Air date: 1966-02-12
Overview: Fearless Fly battles the Martians.
Milton the Monster: Witch Crafty (Episode 51)
Air date: 1966-02-12
Overview: Witches holding their annual convention catch Heebie and Jeebie spying on them.
Milton the Monster: Camp Gitchy Gloomy (Episode 52)
Air date: 1966-02-19
Overview: Prof. Weirdo sends his monsters to a day camp.
Fearless Fly: Let's Phase It (Episode 53)
Air date: 1966-02-19
Overview: Fearless Fly battles an out-of-control computer system at an automobile plant.
Milton the Monster: The Hearse Thief (Episode 54)
Air date: 1966-02-19
Overview: Prof. Weirdo accuses Milton of stealing his hearse.
Milton the Monster: Boo to You (Episode 55)
Air date: 1966-02-26
Overview: Heebie and Jeebie pretend to be the ghosts of their ancestors.
Fearless Fly: Under Waterloo (Episode 56)
Air date: 1966-02-26
Overview: Fearless Fly battles Barry Cuda and his giant clams.
Milton the Monster: Kid Stuff (Episode 57)
Air date: 1966-02-26
Overview: Prof. Weirdo takes in an underprivileged child.
Milton the Monster: Horror Scope (Episode 58)
Air date: 1966-03-05
Overview: Prof. Weirdo has Milton bury him alive in order to subvert a curse.
Fearless Fly: Lady Deflyah (Episode 59)
Air date: 1966-03-05
Overview: A seductress learns the secret of Fearless Fly's power.
Milton the Monster: The Flying Cup & Saucer (1) (Episode 60)
Air date: 1966-03-05
Overview: Moon-men arrive and eat Prof. Weirdo's furniture.
Milton the Monster: Monster-Sitter (Episode 61)
Air date: 1966-03-12
Overview: Mike, the mechanical man, monster-sits Milton.
Fearless Fly: Robinson Shoesole (Episode 62)
Air date: 1966-03-12
Overview: Goo Fee and Gung Ho get marooned on a tropical island.
Milton the Monster: The Moon Goons [The Flying Cup and Saucer (2)] (Episode 63)
Air date: 1966-03-12
Overview: Milton attempts to use his retro-rocket head to propel himself to the moon.
Milton the Monster: Think Shrink (Episode 64)
Air date: 1966-03-19
Overview: Fangenstein kidnaps the shrunken head, who knows the location of buried treasure.
Fearless Fly: Private Fly (Episode 65)
Air date: 1966-03-19
Overview: Goo Fee employs a private detective with a secret-revealing computer.
Milton the Monster: Skullgaria Forever! (Episode 66)
Air date: 1966-03-19
Overview: Two spies brainwash Milton.
Milton the Monster: Crumby Mummy (Episode 67)
Air date: 1966-03-26
Overview: A lightning bolt brings Prof. Weirdo's mummy to life.
Fearless Fly: Stage Plight (Episode 68)
Air date: 1966-03-26
Overview: Goo Fee produces and directs a movie with Fearless Fly.
Milton the Monster: Fort Fangenstein (Episode 69)
Air date: 1966-03-26
Overview: Fangenstein and Abercrombie the zombie build a mummy corral.
Fearless Fly: Safari Harry (Episode 70)
Air date: 1966-04-02
Overview: Goo Fee invites Fearless Fly on an African safari.
Stuffy Durma: Nuggets to You (Episode 71)
Air date: 1966-04-02
Overview: Stuffy Durma meets Grubstake Greeley, the gold prospector.
Milton the Monster: Batnap (Episode 72)
Air date: 1966-04-02
Overview: Professor Fruitcake kidnaps Blackie the Bat.
Milton the Monster: Dunkin' Treasure (Episode 73)
Air date: 1966-04-09
Overview: Milton's pet crocodile finds sunken treasure.
Fearless Fly: Ferocious Fly (Episode 74)
Air date: 1966-04-09
Overview: Fearless Fly battles the wrestling Sultan of Fly-geria, Ferocious Fly.
Milton the Monster: Monstrous Monster (Episode 75)
Air date: 1966-04-09
Overview: Prof. Weirdo's evil spirit solution turns Milton into a rampaging beast.
Fearless Fly: Napoleon Bonafly (Episode 76)
Air date: 1966-04-16
Overview: Goo Fee instigates war between Fearless Fly and a French general.
Flukey Luke: Violin Violence (Episode 77)
Air date: 1966-04-16
Overview: Flukey Luke guards a Stradivarius.
Milton the Monster: The Mummy's Thumb (Episode 78)
Air date: 1966-04-16
Overview: Milton finds the Mummy's Thumb, which turns anything it touches to gold.

Seasons

Episodes 78