Career
He was known for his work with The Pied Pipers. He composed the themes tune to several television series such as Judge Roy Bean, Colt.45, 26 Men, and Circus Boy. He guest starred on the Columbia Broadcasting System sitcom, Dennis the Menace, starring Jay North in the title role.
Hopper co-authored the script for the 1968 film Shalako, starring Sean Connery.