The Zuchinni Brothers are best known for their Human Cannon Ball act. This act is mostly performed by three Zuchinni brothers and one cannon, although the Wally Boag episode features six brothers and five cannons.
Some of the Zuchinni Brothers' names are Biondo (episode 412), Marco, Giuseppi, Luigi, Lorenzo, and Heathcliff (the "Mama's Boy" of the group).
The Zuchinni Brother puppets are Whatnots; they tend to look a little differently in each episode, although their design remains basically the same.
The name is a parody of the Zacchini Brothers, one of the world's earliest and most famous human cannonball acts. According to Frank Oz, the characters were based on some waiters at a restaurant Muppet Show writer meetings would be held at who would frequently mess up their orders.
- Episode 208: Steve Martin (played by Frank Oz, Richard Hunt and Dave Goelz)
- Episode 217: Julie Andrews (played by Frank Oz, Richard Hunt, Dave Goelz and Jerry Nelson)
- Episode 221: Bob Hope (played by Frank Oz, Richard Hunt, Dave Goelz and Jerry Nelson)
- Episode 316: Danny Kaye (bucket-diving act)
- Episode 412: Phyllis George (played by Richard Hunt)
- Episode 507: Glenda Jackson
- Episode 520: Wally Boag (played by Frank Oz, Richard Hunt, Dave Goelz, Jerry Nelson and Steve Whitmire)
- The Muppet Show On Tour
- The Muppet Show On Tour: 2nd Edition
- Muppets Most Wanted