The Partridge Family

Shirley Renfrew Partridge

Keith Douglas Partridge

Laurie Partridge

Danny Partridge

Tracy Partridge

Reuben Kincaid

Christopher 'Chris' Partridge

The character Ricky was added during the final season as it was felt a new younger child among the cast would add a boost to the ratings. Due to the popularity of the Jackson Five, Michael in particular, producers considered casting an African American Child for the part of Ricky.

During the filming of the pilot and a few early episodes, Susan Dey had to live with a guardian until she turned 18 in December, 1970.

David Cassidy is actually playing guitar in the first episode as the kids go through their sound check.

Keith: ...I think the whole thing taught me a lesson.

Reuben Kincaid: ...Good day.

Reuben Kincaid: Free speech is great, until it's someone else speaking.