Cody and Zack are approached to join the Gemini Project, a high-tech research center studying the dynamics between twins. Shockingly, they find themselves interconnected in a whole new way! When one twin experiences something, the other twin feels it too. This newfound revelation helps them see eye to eye for the first time, and it puts them in more danger than they could have imagined.
Dylan Sprouse
as Zack Martin
Cole Sprouse
as Cody Martin
Brenda Song
as London Tipton
Debby Ryan
as Bailey Pickett
Phill Lewis
as Marion Moseby
Matthew Timmons
as Woody Fink
John Ducey
as Donald Spaulding / Ronald Spaulding
Matthew Glave
as Dr. Olsen
Kara Pacitto
as Kellie Smith
Katelyn Pacitto
as Nellie Smith
Steven French
as Ben
John French
as Sven
