In an exclusive interview with PEOPLE ahead of the Wednesday, March 18 season 1 finale of Shifting Gears, Kat Dennings and Seann William Scott shared the story behind the episode's shoutout to ...

Related: Kat Dennings and Seann William Scott Reveal What It's Really Like Working with Tim Allen (Exclusive) Scott, 48, confirmed that his costar was indeed stressed about nailing the line reading.

Related: Kat Dennings and Seann William Scott Reveal What It's Really Like Working with Tim Allen (Exclusive) Scott, 48, confirmed that his costar was indeed stressed about nailing the line reading.