Claim: The television show Skiboy, which premiered in 1974, featured 13 episodes, all of which were written by Derrick Sherwin.
Evidence: Derrick Sherwin Bob Baker & Dave Martin Bob Baker & Dave Martin Dennis Spooner Bob Baker & Dave Martin Tony Williamson Tony Williamson Derrick Sherwin Derrick Sherwin Bob Baker & Dave Martin Dennis Spooner Bob Baker & Dave Martin Jeremy Paul