Ghostbusters: The Animated Series

This marks the first and last time a Ghostbuster (i.e. Eddie) dematerializes Prime Evil without the Dematerializer.

When they decide to go to Ghost Command Eddie's dad says it would be good to go back to the old place for a while, but in the first show the Ghostbusters' office was a single room in a rundown building.

Corpulon from Laser and Future Rock is one of the ghosts rioting at the plant.

In this episode, Tracy provides Jake and Eddie with a portable version of the change booth. It unfolds into a full-sized version of the elevator that takes them to the change room. Only in this case, it instantly gets the guys into their uniforms and equipment without the usual change sequence.

The setting gauge on the bubble blaster changed colors in between shots when the Ghostbusters were first testing it.

Jake summons Fuddy in this episode. He asks for super strength, but again, the bumbling wizard grants him with super speed.

Running Gag: Haunter accidentally calling Prime Evil "Old Boy".

The Ghostbusters are testing the "new" Ghost Gummer even though they had it in the first episode.

The Ghostbusters change sequence is skipped in this episode for good reason. Mainly because Jake and Eddie are wearing different colored boxer shorts. In this episode, Jake's are powder blue and Eddie's are pink.

Jake summons for the powers of Fuddy's magic for the second time. He asks for super strength, but instead is granted super speed, causing him to move fast enough to travel backward in time, taking Eddie and Tracy along all the way to 1692, joining Futura, who was trapped in that year by Prime Evil.

For the first time, Jake summons the powers of Fuddy the apprentice wizard to help get out of a jam when Prime Evil tries to turn the Ghostbusters into ghosts. He wishes to be invincible, but Fuddy causes him to be invisible which works in Jake's favor, as he has the ability to pass through walls and tamper with Prime Evil's organ, making it backfire against him.

Goof: Just after Apparatia steals the scepter from Eddie, his eyes are colored blue instead of brown when he looks upward.

In this episode, Jake is rewarded with the ability to summon the magical powers of Fuddy the apprentice wizard, something he would utilize numerous times in the series. He can only summon the powers when a full moon is present and his requests don't usually work as well as expected.