The Hardy Boys / Nancy Drew Mysteries

Shaun Cassidy

Joe Hardy

Parker Stevenson

Frank Hardy

Pamela Sue Martin

Nancy Drew

Wayde Preston

Acting

Fritz Feld

Acting

David Gates

Self

Robert Karnes

Sheriff King

Kevin Brophy

Acting

Valerie Bertinelli

Acting

Bobby Troup

Acting

Jack Colvin

Acting

William Campbell

Acting

Nancy Stephens

Acting

Macdonald Carey

Acting

Anne Lockhart

Acting

Mary Louise Weller

Acting

Thayer David

Acting

John Karlen

Acting