Chuck Chuck

Chuck fans rejoice: Your favorite Nerd Herder-turned-spy may be sticking around for another year.

NBC is reportedly nearing a deal to bring the spy series back for a fifth season for at least 13 episodes, according to

Fall 2011 TV Scorecard: Which shows are returning? Which aren't?

This season the action comedy has been averaging 5.2 million viewers, but hit a series low of 4.03 million viewers on April 11. Chuck has gotten eleventh-hour renewals the past few seasons in part thanks to "Save Chuck" fan campaigns. It will air its fourth season finale on Monday.

NBC reps were not able to comment about the report, but an official announcement is expected Sunday at their Upfront presentation.