iSell Penny-Tees When the gang goes into business selling penny T-shirts, Sam recruits children in fourth grade to help make them. Details Casts Title iSell Penny-Tees Genres Comedy Kids Release Date 2010-10-02 Episode Runtime 00 Hours 25 Minutes Season Number 4 Episode Number 4 Production Companies Nickelodeon Productions, Schneider's Bakery Miranda Cosgrove Carly Shay Jennette McCurdy Sam Puckett Nathan Kress Freddie Benson Jerry Trainor Spencer Shay Noah Munck Gibby Gibson