Grey’s Anatomy, 911, Shifting Gears and Will Trent all hail from ABC’s Disney sibling 20th Television, while The Rookie is produced Lionsgate TV in partnership with 20th.

Discover when Tim Allen's car restoration show, Shifting Gears, begins filming its second season, as the start date appears to be revealed.

When it comes to Tim Allen, you know a Home Improvement reunion is necessary. Shifting Gears season 2 offers that opportunity.