Wacker was born in Wilton, Connecticut, and when he was 18-months-old, he and his family moved to Seoul, South Korea, where they lived for four years. During this time, he immersed himself into the culture, including being one of the youngest kids to earn a purple belt in Taekwondo. After four years in Asia, his family relocated to Oahu, Hawaii.
Wacker is the voice of Pip Whipley on Disney Junior's hit animated series "Miles from Tomorrowland." His additional credits include a guest star role on Disney Channel's live-action comedy "K.C. Undercover" and starring as Dil in Oahu's Diamond Head Theatre production of "To Kill a Mockingbird," for which he won the island's prestigious Po'okela Award for Best Supporting Actor.
Wacker is an all-around athlete. He has competed in several sports including flag football, swimming and tennis. He also excels at archery and as a downhill skier/racer winning awards in both sports.
Wacker resides in Los Angeles, California, with his family. In his spare time, he loves to hang out with his childhood friends and play with his two dogs, Chewbacca and Buster Brown. He also enjoys riding ATVs, hiking, skiing and spending time with his two sisters and brother.