Superchick was Debra Clinger. She had been part of The Clingers, a musical group of Mormon-raised sisters. They were originally a vocal group ("barbershop quartet"), but became one of the very first all-girl rock groups, playing their own instruments. They ran into the dangers of the scene, with lethal drugs, and, like The Beach Boys, there was overlap with the Manson family.
 
 
 
 

You could check out the song Mr. Kirby, by The New Yorkers, as this Portland act was known as in 1967. Bassist Brett Hudson was 13 going on 14.

The Hudson Brothers, a musical act, are Bill, Brett and Mark Hudson. In the '70s they had their own show, and became teen idols.

After their show, Bill Hudson did bits of acting, Brett Hudson produced various television shows and films, and Mark Hudson worked with big-name musicians.

Bill Hudson married Goldie Hawn from 1976 until divorce in 1980. He later married Cindy Williams. Cindy Williams was in American Grafitti, a big hit film directed by George Lucas, and auditioned to play Princess Leia in Star Wars. She was the Shirley in Laverne and Shirley. Bill Hudson also managed to squeeze in a brief relationship with Ali McGraw ("A Love Story").
 
 

Goldie Hawn is an actress. In addition to Laugh In, she was in several movies IMDB, most famously Private Benjamin. She starred in Steven Spielberg's first theatre film, The Sugarland Express (1974). Bill Hudson and Goldie Hawn had two children: Kate Hudson and Oliver Hudson.
 
 

Kurt Russell and Goldie Hawn, who first met in '68, became a couple in '83-'84. They have an unusual longstanding Hollywood relationship, although they never married. Kids Kate and Oliver Hudson consider Kurt Russell their father. These four are actors. Some other kids in this blended situation too.

The Russell-Hawn family is very much tangled up with Canada. You can look it up if you care. Remember that next time you see the film Miracle. The Thing was filmed in British Columbia. I've watched The Art of the Steal (2013), a Jay Baruchel film with Kurt Russell set in Niagara Falls.

People might know Kurt Russell from John Carpenter films (Escape From New York, The Thing, Big Trouble in Little China) or thriller films. But at the time I said .. wait a minute .. that face looks familiar. I knew him from some Disney films when he was a younger lad.