What show that featured the actors who acted in "Sonny with a Chance", besides Demi Lovato did Zack Martin (played by Dylan Sprouse) have a cross-over episode with? 
Zack Martin (Suite Life): Zack Martin (played by Dylan Sprouse) is a main character created by Danny Kallis and Jim Geoghan for "The Suite Life of Zack & Cody" and its sequel/spin-off "The Suite Life on Deck". So Random!:  The series features the actors who acted in "Sonny with a Chance", besides Lovato: Tiffany Thornton, Sterling Knight, Brandon Mychal Smith, Doug Brochu, and Allisyn Ashley Arm along with other featured actors who recur in the series.
i don't know