Back to the Future Part III
"They've saved the best trip for last... But this time they may have gone too far."
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Released: May 25, 1990
Runtime: 1h 59m
Rating: ⭐ 7.5 / 10
Overview
The final installment finds Marty digging the trusty DeLorean out of a mineshaft and looking for Doc in the Wild West of 1885. But when their time machine breaks down, the travelers are stranded in a land of spurs. More problems arise when Doc falls for pretty schoolteacher Clara Clayton, and Marty tangles with Buford Tannen.
Top Billed Cast

Michael J. Fox
Marty McFly / Seamus McFly

Christopher Lloyd
Doctor Emmett Brown

Mary Steenburgen
Clara Clayton

Thomas F. Wilson
Buford 'Mad Dog' Tannen / Biff Tannen

Lea Thompson
Maggie McFly / Lorraine McFly

Elisabeth Shue
Jennifer

Matt Clark
Bartender

Richard Dysart
Barbwire Salesman

Pat Buttram
Saloon Old Timer

Harry Carey, Jr.
Saloon Old Timer