
Set against the wild backdrop of the Northwest gold‑rush era, a wandering farmer and his young son aid a kind‑hearted saloon singer in locating her estranged husband. Their reckless river trek through rugged terrain tests loyalty and courage as they confront the dangers of the untamed frontier.
Does River of No Return have end credit scenes?
No!
River of No Return does not have end credit scenes. You can leave when the credits roll.
Explore the complete cast of River of No Return, including both lead and supporting actors. Learn who plays each character, discover their past roles and achievements, and find out what makes this ensemble cast stand out in the world of film and television.

Robert Mitchum
Matt Calder

Marilyn Monroe
Kay Weston

Arthur Shields
Minister at Tent City (uncredited)

Will Wright
Trader (uncredited)

Don Beddoe
Ben (uncredited)

Rory Calhoun
Harry Weston

Douglas Spencer
Sam Benson

Hal Baylor
Young Punk (uncredited)

Chuck Hicks
Prospector (uncredited)

John Doucette
Man in Saloon (uncredited)

Barbara Nichols
Blonde Dancer (uncredited)

Fred Aldrich
Prospector (uncredited)

Hank Mann
Council City Townsman (uncredited)

Anthony Lawrence
Young Punk (uncredited)

Jack Mather
Card Table Dealer (uncredited)

Tommy Rettig
Mark Calder

Michael Jeffers
Prospector (uncredited)

Tex Driscoll
Prospector (uncredited)

Jack Perrin
Prospector (uncredited)

Al Haskell
Wagon Driver (uncredited)

George Sowards
Council City Barfly (uncredited)

George Huggins
Prospector (uncredited)

Richard LaMarr
Prospector (uncredited)

Charles Morton
Prospector (uncredited)

Anton Northpole
Prospector (uncredited)

Ford Raymond
Prospector (uncredited)

Cap Somers
Council City Barfly (uncredited)

Jack Tornek
Prospector (uncredited)

Harry Wilson
Prospector (uncredited)

Charles Sullivan
Prospector (uncredited)

Harry Seymour
Pianist (uncredited)

Roy Bucko
Prospector (uncredited)

Ralph Sanford
Bartender (uncredited)

Edmund Cobb
Barber (uncredited)

Phil Bloom
Prospector (uncredited)

John Cliff
Leering Man (uncredited)

Dick Johnstone
Prospector (uncredited)

John Roy
Prospector (uncredited)

Robert Robinson
Prospector (uncredited)

Jack Low
Prospector (uncredited)

Paul Newlan
Prospector (uncredited)

John Veitch
Young Punk (uncredited)

Buck Bucko
Council City Barfly (uncredited)

Bob Whitney
Council City Barfly (uncredited)

Lucile Sewall
Settler (uncredited)

Danny Sands
Prospector (uncredited)

Joe Phillips

Harry Monty
Young Man (uncredited)

Murvyn Vye
Dave Colby

Larry Chance
Young Punk (uncredited)

Cecil Combs
Prospector (uncredited)

Mitchell Kowall
Prospector (uncredited)

Jarma Lewis
Saloon Dancer (uncredited)

Fay Morley
Dancer (uncredited)

Charles Perry
Prospector (uncredited)

Ed Hinton
Gambler (uncredited)

Ann McCrea
Dance Hall Girl (uncredited)

Claire Andre
Surrey Driver (uncredited)

Geneva Gray
Dance Hall Girl (uncredited)

George Patay
Council City Barfly (uncredited)
Discover where to watch River of No Return online, including streaming platforms, rental options, and official sources. Compare reviews, ratings, and in-depth movie information across sites like IMDb, TMDb, Wikipedia or JustWatch.
Challenge your knowledge of River of No Return with this fun and interactive movie quiz. Test yourself on key plot points, iconic characters, hidden details, and memorable moments to see how well you really know the film.
What is the name of Matt Calder's nine‑year‑old son?
Harry Weston
Tom Reed
Mark Calder
Jim Carson
Show hint
Read the complete plot summary of River of No Return, including all major events, twists, and the full ending explained in detail. Explore key characters, themes, hidden meanings, and everything you need to understand the story from beginning to end.
Set in the Northwestern United States in 1875, the film follows taciturn widower Matt Calder, who has recently been released from prison for killing a man while defending another. He arrives in a boomtown tent city to find his nine-year-old son Mark Calder, who was left with dance hall singer Kay Weston after the man he hired to deliver him abandoned the boy. Matt promises Mark a life of hunting, fishing, and farming on their homestead, a simple dream built on rough frontier honesty and a desire to protect what remains of his family.
When Kay’s fiancé, gambler Harry Weston, wins a deed to a gold mine in a poker game, the trio heads toward Council City on a raft to file the claim. They encounter trouble in the rapids near the Calder farm, and Matt and Mark risk their lives to rescue them, underscoring the makeshift family bond forming between them. Harry’s plan to reach the claim hinges on buying Matt’s rifle and horse, a bargain he insists he will pay for once they arrive. Matt refuses, sparking a brutal turn of events—Harry knocks Matt unconscious and steals the horse and rifle—leaving Kay to tend to the injured man as a grim reminder of the risks that cling to every decision in this harsh landscape. Harry’s departure, with a promise to return, tests the faith of the fragile unit and the limits of their trust.
As their journey continues, hostile Indians attack the farm, forcing a swift escape on Harry’s raft. The trio makes camp by the river, and tension peaks as Matt and Kay debate whether to chase after Harry. Mark, listening from a distance, overhears their uneasy discussion about Matt’s past—the truth hidden behind a man’s guarded exterior. Matt reveals the reason for his imprisonment: a murder committed to protect a friend, a revelation that quietly reshapes Mark’s understanding of courage, loyalty, and justice. The boy’s growing awareness adds a poignant layer to the voyage, highlighting the film’s themes of fatherhood and the weight of hard-won freedom.
The trek tests them at every turn: treacherous rapids threaten their fragile safety, Kay suffers hypothermia and clings to hope, a mountain lion stalks the camp, and two gun-happy prospectors probe for Harry’s supposed stolen claim. A second Indian war party intensifies the peril, creating a maelstrom of danger that strips away bravado and leaves only the core need to protect one another. By the time they reach Council City, the stakes are clear, and the confrontation with Harry culminates in a shocking moment of justice: Harry fires at Matt, and Mark, acting with a precocious sense of right and wrong, shoots Harry in the back with a rifle he had been inspecting in a general store. The act cements Mark’s evolving moral compass and offers a bittersweet parallel to the sacrifice his father made years before.
Back in the town’s bustle, Kay finds work at the local saloon, a sign of resilience and self-reliance that contrasts with the family’s rough, debt-ridden past. Yet the bond among the Calder trio remains unbroken. In a decisive, even playful turn of tenderness, Matt returns to the saloon, lifts Kay onto his shoulder, and, with Mark in tow, guides the family back toward the homestead. Kay, shedding the trappings of her previous life, discards her showgirl shoes in the street as a symbolic gesture of choosing a future built on loyalty and shared purpose rather than glamour. The trio leaves the old life behind, stepping into a frontier horizon that promises work, weather, and the chance to build something enduring—together.
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