The Chromium Skateboards
Rock band from the "Glitter with a Bullet" episode (11/18/1975) of TV series Police Woman. Fronted by ill-tempered Tommy Donlevy (John Rubinstein), the rest of the band is played by real band Commander Cody's Lost Planet Airmen. Bass player Bobby ODs suspiciously. He was played by Nick St. Nicholas, a real bass player for Steppenwolf.
Bonus: the Police Woman of the title is Sergeant Suzanne Anderson, but her nickname is Pepper, which makes her... Sgt. Pepper!