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.

Ahead of the season finale of 'Shifting Gears', Kat Dennings and Seann William Scott exclusively reveal to PEOPLE what it's really like to work with their legendary costar Tim Allen.

Seann William Scott’s Gabriel is standing up to power — or, more accurately, trying to stand up to Tim Allen’s Matt — in Wednesday night’s episode of “Shifting Gears.” ...