Actor Jonathan Groff recently spoke about what it was like to come back to Fox's Glee for the final season this year.

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Groff, who has been busy with other projects like HBO's Looking and the massive hit film Frozen, is coming back for the final episodes of Glee. His character Jesse St. James returns to tell Rachel (Lea Michele) that her true calling is on Broadway.

The actor recently spoke with Gold Derby about a variety of topics, including his reaction upon coming back to Glee.

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"It was so much fun to go back and watch the experience come to a close for everyone," Groff said. "The most emotional reaction came from the crew on the show, who have given their blood, sweat and tears for seven years. They have been asked to do the impossible and given up so much of their lives for this show, and you could see how moved they all were to say goodbye. I felt incredibly proud to have been a part of Glee. It touched so many people and helped change the way people look at arts education. It made singing cool."

Groff will be singing Listen to Your Heart by Roxette with Michele in the next episode of Glee. This is part of the '80s-themed episode, with other performances including We Built This City by Starship, Mickey by Toni Basil and Come Sail Away by Styx.

Glee airs Fridays at 9 p.m. ET/PT on Fox.

Watch the promo for the next episodes of Glee here: