Patricia Richardson, Richard Karn, and Debbe Dunning will join their former costar in the season 2 episode airing on Oct. 1.

Tim Allen has had a prolific sitcom presence with Home Improvement and Last Man Standing so it only makes sense that his former costars appear on his new show, Shifting Gears. Allen got his start as a comedian in the '70s.

I n its first season, Tim Allen’s latest network outing Shifting Gears tipped its oil-stained hat to the comedian’s prior sitcom Last Man Standing by bringing in Nancy Travis