Chef Christian Petroni and Buddy's wife, Lisa, join Buddy in challenging two families to the ultimate showdown - the Italian-American Christmas Eve tradition, Feast of the Seven Fishes.

Chef Adriana Urbina and Buddy's son, Buddy Jr., join Buddy as he challenges two families to a Noche Buena battle.

Chef Ayesha Nurdjaja and Buddy's daughter, Sophia, join Buddy as he puts two families through an all-out holiday brunch showdown.

Chef Zac Young and Buddy's older sister, Grace, join Buddy as he challenges two families in the ultimate holiday dessert showdown-a pie, a cookie, and a cake.

World-famous Chef Dale Talde and Buddy's older sister, Mary, join Buddy as he challenges two families to the ultimate New Year's Noodle face-off.

Food and travel expert Nilou Motamed and Buddy's older sister, Maddalena, join Buddy as he pushes two families to the extreme with a holiday feast showdown.