Guest Stars Daniel Anthony as Clyde Langer Alexander Armstrong voices Mr Smith Tommy Knight as Luke Smith Anjli Mohindra as Rani Chandra Ace Bhatti as Haresh Chandra Mina Anwar as Gita Chandra Floella Benjamin as Professor Rivers Jessica Mogridge as Young Sarah Jane Bradley Walsh as Odd Bob Bradley Walsh as Elijah Spellman Bradley Walsh as The Pied Piper