On the eve of her 17th birthday, Mari and friend Phyllis set off from her family home to attend a rock concert in the city. Attempting to score some drugs on the way, the pair run afoul of a group of vicious crooks, headed up by the sadistic Krug.
| Mari Collingwood (as Sandra Cassell) | Sandra Peabody |
| Phyllis Stone | Lucy Grantham |
| Krug Stillo | David Hess |
| Fred 'Weasel' Padowski | Fred J. Lincoln |
| Sadie | Jeramie Rain |
| Junior Stillo | Marc Sheffler |
| Dr. John Collingwood | Richard Towers |
| Mrs. Estelle Collingwood | Cynthia Carr |
| Ada | Ada Washington |
| Sheriff | Marshall Anker |
| Deputy | Martin Kove |
| Mail Man | Ray Edwards |
| Boy with Balloon (uncredited) | Jonathan Craven |
| Ice Cream Store Clerk (uncredited) | Anthony J. Forcelli |
| Hippie Taunting Deputy (uncredited) | Steve Miner |
The Last House on the Left on Wikipedia
The Last House on the Left on IMDb
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