Board Thread:General Discussion/@comment-6175354-20140319185751/@comment-1916997-20140502192621

http://www.tvguide.com/News/Once-Upon-Time-Lightning-Round-Spoilers-Horowitz-Kitsis-1073776.aspx

There's the link, but it doesn't say he will appear this season, the question was "Will we ever see Pinnocio again?" and the answer was "Yes", but they never said when we'd see him again.