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Michael Rennie · Movie Vault
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Michael Rennie

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Michael Rennie

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About Michael Rennie

Michael Rennie (born August 1909 – June 10, 1971) was an English actor best known for his role as Klaatu in the science fiction classic The Day the Earth Stood Still (1951). He enjoyed a successful career spanning film, television, and theater, gaining fame for his dignified and often authoritative roles. Michael Rennie was born Eric Alexander Rennie in Ilford, Essex, England. His early interest in acting led him to the Royal Academy of Dramatic Art (RADA), where he trained and developed his skills as a performer. He worked initially in British theater before transitioning to film. Rennie’s early career included several roles in British films, but it was his move to Hollywood in the 1940s that helped him gain more widespread recognition. He appeared in a series of films, often portraying dignified or authoritative characters, with his tall stature, smooth voice, and good looks making him a natural fit for leading roles. His breakthrough came with the science fiction film The Day the Earth Stood Still (1951), where he portrayed the alien visitor Klaatu. The film is considered one of the most influential sci-fi movies of all time, and Rennie’s portrayal of the calm and rational Klaatu became iconic. The film's message of peace, tolerance, and warning against militarism resonated with audiences, and Rennie’s performance as the alien ambassador remains one of his most famous and enduring roles. Following The Day the Earth Stood Still, Rennie continued to appear in a variety of films, often in roles of authority or leadership. Some notable films he starred in include The Lost World (1960), The 27th Day (1957), and Journey to the Center of the Earth (1959), where he appeared alongside actors like James Mason and Pat Boone. Rennie also appeared in numerous television series, including The Twilight Zone, The Outer Limits, and The Invaders. In the 1960s, he had roles in various TV shows, further establishing his presence in the science fiction and adventure genres. Rennie was married twice. His first marriage was to actress Dorothy Dandridge in 1959, but they eventually divorced. Later, he married Shirley Sutherland, with whom he remained until his death. Despite his fame, Rennie led a relatively private life and was known to be a gentleman both on and off screen. He had a reputation for being reserved and professional, a trait that made him well-suited to the types of roles he was often cast in. Michael Rennie passed away on June 10, 1971, at the age of 61, from a heart attack while vacationing in Spain. His death marked the end of a distinguished career in film and television. Rennie’s most enduring legacy is his portrayal of Klaatu in The Day the Earth Stood Still, which remains a staple of science fiction cinema. His calm, authoritative presence in the film and his portrayal of an alien visitor with a message of peace continue to resonate with audiences and are considered a high point in 1950s science fiction. Throughout his career, he brought dignity and depth to the roles he played, earning him a place in cinematic history, particularly within the science fiction genre.

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78 acting credits · Includes cameos and other appearances where listed.

The Day the Earth Stood Still poster

The Day the Earth Stood Still

19517.4

Klaatu / Mr. Carpenter

The Robe poster

The Robe

19536.8

Peter

The Devil's Brigade poster

The Devil's Brigade

19686.3

Lt. Gen. Mark Clark

Titanic poster

Titanic

19536.6

End Narrator (Voice)

Demetrius and the Gladiators poster

Demetrius and the Gladiators

19546.6

Peter

The Desert Fox: The Story of Rommel poster

The Desert Fox: The Story of Rommel

19516.7

Narrator (voice) (uncredited)

Caesar and Cleopatra poster

Caesar and Cleopatra

19456.2

1st Centurion

The Power poster

The Power

19686.3

Arthur Nordlund

Désirée poster

Désirée

19546.6

Bernadotte

The Lost World poster

The Lost World

19605.8

Lord John Roxton

Secret Agent poster

Secret Agent

19366.1

Army Captain (uncredited)

The Desert Rats poster

The Desert Rats

19536.3

Narrator (voice) (uncredited)

Phone Call from a Stranger poster

Phone Call from a Stranger

19526.4

Dr. Robert Fortness

Soldier of Fortune poster

Soldier of Fortune

19556.0

Inspector Merryweather, Hong Kong Marine Police

The Divorce of Lady X poster

The Divorce of Lady X

19385.9

Minor Role (uncredited)

Third Man on the Mountain poster

Third Man on the Mountain

19596.8

Captain John Winter

Island in the Sun poster

Island in the Sun

19576.5

Hilary Carson

5 Fingers poster

5 Fingers

19527.5

Colin Travers

Teenage Rebel poster

Teenage Rebel

19567.0

Jay Fallon

King of the Khyber Rifles poster

King of the Khyber Rifles

19535.9

Brig. Gen. J. R. Maitland

Princess of the Nile poster

Princess of the Nile

19547.3

Rama Khan

Seven Cities of Gold poster

Seven Cities of Gold

19555.7

Father Junipero Serra

Hondo and the Apaches poster

Hondo and the Apaches

19677.2

Tribolet

Sailor of the King poster

Sailor of the King

19537.0

Lt. Richard Saville

Ride Beyond Vengeance poster

Ride Beyond Vengeance

19666.0

Brooks Durham

The Man Who Could Work Miracles poster

The Man Who Could Work Miracles

19366.0

San Francisco Cop

The House in the Square poster

The House in the Square

19516.4

Roger Forsyth

Naked You Die poster

Naked You Die

19685.6

Inspector Durand

The Rains of Ranchipur poster

The Rains of Ranchipur

19555.4

Lord Albert Esketh

Mambo poster

Mambo

19545.4

Enrico Marisoni

The Battle of El Alamein poster

The Battle of El Alamein

19695.3

Bernard Law Montgomery

Assignment Terror poster

Assignment Terror

19705.2

Dr. Odo Warnoff

The Squeaker poster

The Squeaker

19376.3

Medical Examiner

Battle of the V-1 poster

Battle of the V-1

19585.2

Stefan

Lost in Space Forever poster

Lost in Space Forever

19986.8

The Keeper (archive footage)

The Black Rose poster

The Black Rose

19506.5

King Edward

Cyborg 2087 poster

Cyborg 2087

19665.8

Garth A7

Theremin: An Electronic Odyssey poster

Theremin: An Electronic Odyssey

19956.0

Klaatu (archive footage) (uncredited)

Hotel poster

Hotel

19676.1

Geoffrey - Duke of Lanbourne

Les Miserables poster

Les Miserables

19525.5

Jean Valjean

The Wicked Lady poster

The Wicked Lady

19456.3

Kit Locksby

Circle of the Day poster

Circle of the Day

19570.0

Eric Millet

"Pimpernel" Smith poster

"Pimpernel" Smith

19417.1

Prison Camp Officer

Subterfuge poster

Subterfuge

19685.2

Goldsmith

Perilous Assignment poster

Perilous Assignment

195910.0

Self

Dangerous Crossing poster

Dangerous Crossing

19536.4

Dr. Paul Manning

I'll Be Your Sweetheart poster

I'll Be Your Sweetheart

19456.5

Cast

Omar Khayyam poster

Omar Khayyam

19575.8

Hasani Sabah

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