Ethan Munck (born October 22, 2003) is Noah Munck's 8-year-old real life little brother. He guest stars as Guppy Gibson in iPsycho, iSell Penny-Tees, iDo, and iStart a Fanwar. He was shown in iSpeed Date at the closing.
As confirmed by Dan in his Twitter and Facebook updates, Guppy will also be making a lot of web video appearances on iCarly.com website.
Twitter Feed
From Ethan Munck's Twitter: <twitteruser username= minimunckytown limit=10 />
Photo Gallery
Video Gallery
<videogallery> Video:iCarly - Meet Guppy (iPsycho)|Meet Guppy played by Ethan Munck Video:Jennette McCurdy and Ethan Munck fooling around during break|Jennette and Ethan on-set of iPsycho </videogallery>