Ben Savage Cory Matthews Actor William Daniels George Feeny Actor Betsy Randle Amy Matthews Actor Will Friedle Eric Matthews Actor Rider Strong Shawn Hunter Actor William Russ Alan Matthews Actor Lindsay Ridgeway Morgan Matthews Actor Danielle Fishel Topanga Lawrence Actor Matthew Lawrence Jack Newman Actor Blake Clark Chet Hunter Guest Star Glenn Hirsch Delivery Man Guest Star Lora-Lyn Peterson Miss Valentine Guest Star Harmony Smith Teacher Guest Star Christine Cattell Guest Star Michael Jacobs Executive Producer David Kendall Executive Producer Matthew Nelson Writer Alan Myerson Director