The dynamic daytime duo behind "Strahan and Sara" on ABC, Michael Strahan and Sara Haines, are in the house — and Rach is challenging them to a round of their favorite rapid-fire game! Plus Rachael's serving up Canadian Spiced Burgers with Quebec Green Ketchup and Poutine. And it's officially spring, so Dr. Ian Smith is rolling out his allergy season survival guide. (Wait, pollen season got LONGER?) Then, "Chicago P.D." star Marina Squerciati reveals why she chose to keep her day job during the first season of the show. And meet a heroic pup who went from rescued to rescuer!

Sara Haines and Keke Palmer from "GMA3" are in the house and they're playing a round of "Guess Our Guests" with Rach. Then, radio icon Elvis Duran is dishing on his best and worst celebrity interviews … all while taking a lie detector test! Plus, Rach is serving up Pasta alla Norma with Lamb!