LIVE TWITTER CHAT WITH THE CAST OF "LAST MAN STANDING" DURING THE SEASON FINALE EPISODE TONIGHT!

In a Special Guest Appearance, Former "Home Improvement" Star Jonathan Taylor Thomas Reunites with Tim Allen

Fans of ABC's favorite family comedy, "Last Man Standing," will be able to submit questions and receive real-time responses on Twitter from cast members Amanda Fuller (@amandafuller27) during the east coast broadcast and Christoph Sanders (@StophSanders) during the west coast broadcast of the show TONIGHT, FRIDAY, MARCH 22 (8:00-8:30 p.m., ET/PT). Use hashtag #AskLastMan to join the conversation.

Twitter @LastManABC, #LastManStanding

In tonight's episode, "College Girl," Jonathan Taylor Thomas makes a special guest star appearance when he reunites with Tim Allen, his dad from "Home Improvement." When the less-than-studious Mandy gets accepted to not one but two colleges, Kristin realizes it's time to reevaluate where she is in her life. While out on a special date with Ryan, she is pleasantly surprised to see Jon (Thomas), a former co-worker from the diner where she still works, who is now the successful owner of a hip, upscale restaurant. Meanwhile, Mike and Vanessa wonder if Mandy's college choice, a party school in California, is right for her; and Eve gets help with her Junior ROTC competition from neighbor Chuck Larabee.

"Last Man Standing" stars Tim Allen as Mike Baxter, Nancy Travis as Vanessa Baxter, Molly Ephraim as Mandy Baxter, Kaitlyn Dever as Eve Baxter, Amanda Fuller as Kristin Baxter, Christoph Sanders as Kyle Anderson, Flynn Morrison as Boyd Baxter and Hector Elizondo as Ed Alzate.

Guest starring are Jonathan Taylor Thomas as Jon, Jordan Masterson as Ryan and Jonathan Adams as Chuck Larabee.