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Michael Rennie

Personal Information

Known ForActing
GenderMale
Born / DiedAug 25, 1909 (Died at 62)
Zodiac Sign♍Virgo
Place of BirthBradford, West Yorkshire, England, UK
Career Span1931 – 1971
Known Credits107 Titles
Official Links
ActingPopularity Score 1.5

Michael Rennie

Also known as:Eric Alexander Rennie
Total Works

107

75 movies • 32 shows

Avg Rating

6.6 / 10

across rated releases

Box Office

—

worldwide gross

Global Reach

#2

TMDB star index

Biography

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.

Signature Roles & Milestones

The Day the Earth Stood Still
7.4
as Klaatu / Mr. Carpenter
Batman
7.3
Batman
1966•series
as Sandman
Bonanza
7.5
Bonanza
1959•series
as Prof. Poppy / Dr. P.A. Mundy
The Robe
6.8
The Robe
1953•movie
as Peter

Full Filmography & Credits

Showing 107 titles featuring Michael Rennie

The Day the Earth Stood Still
7.4

as Klaatu / Mr. Carpenter

Batman
7.3
2 eps
Batman
1966•series

as Sandman

Bonanza
7.5
1 eps
Bonanza
1959•series

as Prof. Poppy / Dr. P.A. Mundy

The Robe
6.8
The Robe
1953•movie

as Peter

Alfred Hitchcock Presents
7.8
1 eps

as Allen Bliss

The Time Tunnel
7.7
1 eps
The Time Tunnel
1966•series

as Capt. Malcolm Smith

Secret Agent
6.1
Secret Agent
1936•movie

as Army Captain (uncredited)

Titanic
6.6
Titanic
1953•movie

as End Narrator (Voice)

Perry Mason
7.7
1 eps
Perry Mason
1957•series

as Prof. Edward Lindley

Lost in Space
7.3
2 eps
Lost in Space
1965•series

as The Keeper

The Desert Fox: The Story of Rommel
6.7

as Narrator (voice) (uncredited)

The Lost World
5.8
The Lost World
1960•movie

as Lord John Roxton

5 Fingers
7.5
5 Fingers
1952•movie

as Colin Travers

The Desert Rats
6.3
The Desert Rats
1953•movie

as Narrator (voice) (uncredited)

Demetrius and the Gladiators
6.6

as Peter

The Devil's Brigade
6.3

as Lt. Gen. Mark Clark

The Alfred Hitchcock Hour
7.9
1 eps

as Ralph Manson

The Man from U.N.C.L.E.
7.2
1 eps

as Barnaby Partridge

The Invaders
6.8
1 eps
The Invaders
1967•series

as Magnus

Caesar and Cleopatra
6.2

as 1st Centurion

Désirée
6.6
Désirée
1954•movie

as Bernadotte

Assignment Terror
5.2
Assignment Terror
1970•movie

as Dr. Odo Warnoff

Dangerous Crossing
6.4
Dangerous Crossing
1953•movie

as Dr. Paul Manning

Naked You Die
5.6
Naked You Die
1968•movie

as Inspector Durand

The Wicked Lady
6.3
The Wicked Lady
1945•movie

as Kit Locksby

The Wonderful World of Disney
7.9
1 eps

as Self

The Virginian
6.5
1 eps
The Virginian
1962•series

as Michael O'Rourke

Daniel Boone
7.0
1 eps
Daniel Boone
1964•series

as Maj. Peter Wellington

Soldier of Fortune
6.0
Soldier of Fortune
1955•movie

as Inspector Merryweather, Hong Kong Marine Police

Third Man on the Mountain
6.8

as Captain John Winter

"Pimpernel" Smith
7.1
"Pimpernel" Smith
1941•movie

as Prison Camp Officer

The Power
6.3
The Power
1968•movie

as Arthur Nordlund

The Battle of El Alamein
5.2

as Bernard Law Montgomery

The Man Who Could Work Miracles
6.0

as San Francisco Cop

Cyborg 2087
5.8
Cyborg 2087
1966•movie

as Garth A7

Phone Call from a Stranger
6.4

as Dr. Robert Fortness

The Black Rose
6.5
The Black Rose
1950•movie

as King Edward

The Divorce of Lady X
5.9

as Minor Role (uncredited)

Hotel
6.1
Hotel
1967•movie

as Geoffrey - Duke of Lanbourne

The F.B.I.
5.6
1 eps
The F.B.I.
1965•series

as Conrad Letterman

Island in the Sun
6.5
Island in the Sun
1957•movie

as Hilary Carson

12 O'Clock High
7.2
1 eps
12 O'Clock High
1964•series

as Gen. St. John Keighley

Route 66
6.7
2 eps
Route 66
1960•series
Les Miserables
5.5
Les Miserables
1952•movie

as Jean Valjean

Branded
6.8
1 eps
Branded
1965•series
The Rains of Ranchipur
5.4

as Lord Albert Esketh

The House in the Square
6.4

as Roger Forsyth

Bank Holiday
6.2
Bank Holiday
1938•movie

as Guardsman (uncredited)

Trio
6.4
Trio
1950•movie

as Major George Templeton (segment Sanatorium)

King of the Khyber Rifles
5.9

as Brig. Gen. J. R. Maitland

The 13th Letter
5.7
The 13th Letter
1951•movie

as Dr. Pearson

Lost in Space Forever
6.8

as The Keeper (archive footage)

Ride Beyond Vengeance
6.0

as Brooks Durham

Climax!
3.8
1 eps
Climax!
1954•series

as Lord Edward Dominey / Major General Von Raggenstein

Princess of the Nile
7.3

as Rama Khan

Theremin: An Electronic Odyssey
6.0

as Klaatu (archive footage) (uncredited)

The Third Man
7.2
77 eps
The Third Man
1959•series
Stoney
3.5
Stoney
1969•movie

as Harvey Ward

Dick Powell's Zane Grey Theatre
6.2
1 eps

as Matthew Birch

The 20th Century Fox Hour
6.0
1 eps

as Narrator

Seven Cities of Gold
5.7

as Father Junipero Serra

Tower of Terror
5.8
Tower of Terror
1941•movie

as Anthony Hale

Dangerous Moonlight
6.8

as Kapulski

Suspicion
6.2
1 eps
Suspicion
1957•series

as Angus Martin

Sailor of the King
7.0
Sailor of the King
1953•movie

as Lt. Richard Saville

Omar Khayyam
5.8
Omar Khayyam
1957•movie

as Hasani Sabah

The Squeaker
6.3
The Squeaker
1937•movie

as Medical Examiner

Mambo
5.4
Mambo
1954•movie

as Enrico Marisoni

Uneasy Terms
4.7
Uneasy Terms
1948•movie

as Slim Callaghan

The Dick Powell Show
5.7
1 eps

as Inspector Marshall

Hondo
6.9
2 eps
Hondo
1967•series
Hondo and the Apaches
7.2

as Tribolet

Mary, Mary
5.3
Mary, Mary
1963•movie

as Dirk Winston

The Big Blockade
6.7
The Big Blockade
1942•movie

as George

Shirley Temple's Storybook
6.5
1 eps

as Captain Creighton

ABC Stage 67
6.8
1 eps
ABC Stage 67
1966•series
The Horror Show
3.4
The Horror Show
1979•movie

as (archive footage)

Teenage Rebel
7.0
Teenage Rebel
1956•movie

as Jay Fallon

The Root of All Evil
7.4

as Charles Mortimer

Death on the Run
7.0
Death on the Run
1967•movie

as Major Worthington Clark

Seven Into Hell
4.8
Seven Into Hell
1968•movie

as Blynn

Battle of the V-1
5.2
Battle of the V-1
1958•movie

as Stefan

The Conquest of the Air
5.4

as Marquis d'Arlandes (uncredited)

Schlitz Playhouse of Stars
7.2
1 eps
DuPont Show of the Month
7.4
1 eps
The Barbara Stanwyck Show
6.4
1 eps

as Julius

Subterfuge
5.2
Subterfuge
1968•movie

as Goldsmith

The Golden Madonna
6.0
The Golden Madonna
1949•movie

as Mike Christie

Ships with Wings
6.0
Ships with Wings
1941•movie

as Lieut. Maxwell

Turned Out Nice Again
6.8

as Diner

Kraft Suspense Theatre
6.5
1 eps

as Robert Thurston

White Cradle Inn
6.8
White Cradle Inn
1947•movie

as Rudolph

Jericho
7.3
1 eps
Jericho
1966•series
The Danny Thomas Hour
6.7
1 eps

as Paul Heaton

The Last Chance
7.0
The Last Chance
1968•movie

as George McConnell

Gangway
7.0
Gangway
1937•movie

as Ship's Officer

Miss Pilgrim's Progress
7.5

as Bob Thane

Idol of Paris
8.0
Idol of Paris
1948•movie

as Hertz

This Man in Paris
10.0
This Man in Paris
1939•movie

as Gang Member (uncredited)

The Patient Vanishes
10.0

as Inspector

Perilous Assignment
10.0

as Self

The Body Said No!
7.0
The Body Said No!
1950•movie

as The Body

Dr. Jekyll and Mr. Hyde
6.0

as Dr. Henry Jekyll / Mr. Hyde

The Great Adventure
10.0
1 eps
The Great Adventure
1963•series

as President Jefferson Davis

The Gap
The Gap
1937•movie

as Chemist-Radio Operator (uncredited)

Circle of the Day
Circle of the Day
1957•movie

as Eric Millet