A series of coincidences leads Danny to believe he was adopted and there doesn't seem to be anything anyone can say to convince him he's a natural-born Partridge. Guest Stars: Bernard Fox as Marty Burnes, Ned Glass as Detective Harry Klein, Art Metrano as Mike Young Songs: "Doesn't Somebody Want to Be Wanted"; "I Can Feel Your Heartbeat"
The Partridges find themselves in the middle of a domestic squabble when they give a ride to a teenage girl—who turns out to be a serial runaway, with the police hot on her trail. Guest Stars: Laurie Prange as Maggie Newton, Sandy Kenyon as Maggie's Father, Ian Wolfe as Grandpa Song: "Point Me in the Direction of Albuquerque"
Shirley has doubts about what being on the road is doing to the Partridges' lives so she suggests they take a break and start living like a normal family again. But she forgets one thing: they're not a normal family. Guest Star: Richard Mulligan as Dr. Jim Lucas Songs: "I'm Here, You're Here"; "I Can Feel Your Heartbeat"
During a stopover in a small town, the Partridges offer to revive the career of a folk legend who's been out of circulation for twenty years, but find that he would rather sing in church than be in the spotlight. Guest Star: William Schallert as Red Woodloe Songs: "I Can Feel Your Heartbeat", "Find Peace in Your Soul"
After a mishap onstage leaves the audience laughing, Danny takes it upon himself to provide a little comic relief to their show. Unfortunately, he's not as funny as he thinks he is. Guest Stars: Morey Amsterdam as Ziggy Shnurr, Jackie Coogan as Max Pepper Songs: "Somebody Wants to Love You", "All of the Things"
While performing in Las Vegas, Danny tutors the beautiful girlfriend of a mob boss in finances so she can leave town and finds himself with a new hit but one that has nothing to do with music. Guest Stars: Pat Harrington Jr. as Harry, Barbara Rhoades as LaVon LaVerne, Richard Bakalyan as Skee, Vic Tayback as Rocco Song: "That'll Be the Day"
Shirley's dad is having a mid-life crisis and decides to hit the road with the band to pursue his long-lost dream of being a star, but will his act appeal to the new generation? Guest Stars: Ray Bolger and Rosemary DeCamp as Fred and Amanda Renfrew Songs: "Baby I Love Love, I Love You"; "Together (Havin' a Ball)"; "On the Road"; "Bye Bye Blackbird"
Recently widowed mother, Shirley Partridge who's struggling to raise her five children who are playing in a band and, Shirley works a bank teller. Older brother and sister Keith (Lead vocals and guitar) and Laurie (Keyboards). Younger brothers and sister Danny (Bass guitar), Chris (Drums) and, Tracy (Tamborine and percussion) are playing in a band called "The Partridge Family". Ruben Kincaid, a kid hater was signed as their manager. Finally, the kids asked their mother to join the band. Reluctantly, she agreed but, for a single condition: if she faints the kids have to assist her.