Sherry Alberoni
Laurie Partridge (16 eps)
Danny Bonaduce
Danny Partridge (16 eps)
Suzanne Crough
Tracy Partridge (16 eps)
Brian Forster
Chris Partridge (16 eps)
Joan Gerber
Shirley Partridge (16 eps)
Chuck McClendon
Keith Partridge (16 eps)
Julie McWhirter
Marion Moonglow (16 eps)
John Stephenson
Reuben Kincaid (16 eps)
Frank Welker
Orbit / Veenie (16 eps)