Special Guest Stars Boyz II Men voices Themselves Guest Stars Liam James as Young Shawn Kurt Fuller as Dr. Woodrow Juniper "Woody" Strode Jaleel White as Anthony "Tony" Clemon Tony Todd as Detective Moses Johnson Kenan Thompson as Joon Co Starring Sage Brocklebank as Buzz McNab Chris Shields as Minister Ecstasia Sanders as Chelsea Patterson Andrew Wheeler as Mr. Tully Demord Dann as Leonard "Diddle" Callahan Charles Zuckermann as Armed Assailant #1 Kenji Maeda as Tech Geek