In the episode "Mayonnaise", at the end of the show Space Ghost starts singing an Irish song and the song continues to play during the credits. At one point he sings, "Meet.. Brannigan, Fannigan, Milligan, Gilligan, Duffey, MacCuffey, Mallochy, Malone, Rafferty, Lafferty, Donnelly, Connelly, Dooley, O'Hooley, Muldoony, Mahone, Hadigan, Cadigan, Lannihan, Flannihan, Fagen, O'Hagen, O'Houlihan, Flynn, Shannahan, Mannahan, Fogarty, Hogarty, Kelly, O'Kelly, MacGuiness, Magin". As these names are being sung they appear in the "Special Thanks" credits.
In the episode "The Justice Hole", a flashing message that reads "STAND BY FOR SUPER CREDITS" appears before the end credits. This is followed by the full list of credits, which travel up the screen within one second accompanied by a "woosh" sound effect.