Al's name was brought up as an answer to a question in this anime.
JoJo's Bizarre Adventure
Known as "Jablinski Games" and one half of the band Tenacious D, this celebrity appears in Al's music video for "Tacky."
Jack Black
In "Smells Like Nirvana," Al states that the titular band doesn't sound like this famous singer.
Madonna
The only polka to have an official music video
Polka Face
This number is a running gag in many of Al's songs and videos.
27
Al voices an animated version of himself alongside Don Knotts and the Blue Falcon in an episode of this Cartoon Network series.
Johnny Bravo
Al's mentor, who appears in the videos for "I Lost on Jeopardy," "Headline News" and "I Love Rocky Road," to name a few.
Dr. Demento
In "I'll Sue Ya," Al sues Delta Airlines because they sold him a ticket to this state; he went there and it sucked.
New Jersey
Al and his costar; famous voice actress Tress MacNeille, look down an iron-shaped hole in this music video.
Ricky
Al stars alongside Leslie Nielsen and O.J. Simpson in this film trilogy.
The Naked Gun
Al is the bandleader in season 5 of this IFC comedy show.
Comedy Bang! Bang!
These two celebrities have the most apparent cameos in the music video for "It's All About the Pentiums"
Emo Philips and Drew Carey
In "Everything You Know is Wrong," the floating, disembodied head of this fast food mascot yells the chorus at Al.
Colonel Sanders
The claymation music video for this song was directed by Mark Osborne, the brother of SpongeBob crew member Kent Osborne.
Jurassic Park
The final album to be released on cassette in the U.S.
Poodle Hat
Al was reportedly the only celebrity to beg to be a guest on this parody talk show hosted by a Hanna-Barbera superhero.
Space Ghost Coast to Coast
This famous Broadway star appears as the pianist who suffers multiple agonizing injuries in the video for "You Don't Love Me Anymore."
Robert Goulet
In "Attack of the Radioactive Hamsters From a Planet Near Mars," the titular rodents arrive on Earth in UFOs shaped like which tobacco export?
Cuban cigar
This song full of palindromes was the only music video for the album "Poodle Hat."
Bob
The backwards message in "I Remember Larry"
Wow, you must have an awful lot of free time on your hands.
A stop-motion clay version of Al battles with former vice president Al Gore in this MTV series.
Celebrity Deathmatch
This famous skateboarder can be seen in the moshpit in the music video for "Smells Like Nirvana," and was unnoticed by Al until 2009.
Tony Hawk
In "Lame Claim to Fame," Al states that he knows a guy who knows a guy who knows a guy who knows a guy who knows a guy who knows this famous actor.
Close But No Cigar
As asked by Al in the fake George Harrison interview, how many dead babies does it take to screw in a lightbulb?
5