Ross Aaron Malinger (born July 7, 1984) is an American actor who co-starred as Jonah Baldwin in the 1993 romantic film Sleepless In Seattle. He starred in the 1997 comedy Toothless, along with Kirstie Alley, portraying the second main character of the film. He provided the original voice of T.J. Detweiler on the animated series Recess. He did not reprise the role in the next seasons, as he got replaced by Andrew Lawrence. He was a recurring character on the teen drama Party of Five.