Michael Rennie
Born
August 25, 1909 (age 61)
Died
June 10, 1971
Birthplace
Bradford, Yorkshire, England

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.

Movies

Lost In Space Forever
Lost In Space Forever
1998 ★ 6.8
The Keeper (archive footage)
Theremin: An Electronic Odyssey
Theremin: An Electronic Odyssey
1995 ★ 5.6
Klaatu (archive footage) (uncredited)
The Horror Show
The Horror Show
1979 ★ 3.8
(archive footage)
Assignment Terror
Assignment Terror
1970 ★ 5.0
Dr. Odo Warnoff
The Battle of El Alamein
The Battle of El Alamein
1969 ★ 5.2
Bernard Law Montgomery
Stoney
Stoney
1969 ★ 2.9
Harvey Ward
Subterfuge
Subterfuge
1968 ★ 4.7
Goldsmith
The Last Chance
The Last Chance
1968
George McConnell
Seven Into Hell
Seven Into Hell
1968 ★ 4.0
Blynn
The Devil's Brigade
The Devil's Brigade
1968 ★ 6.3
Lt. Gen. Mark Clark
The Power
The Power
1968 ★ 6.2
Arthur Nordlund
Naked You Die
Naked You Die
1968 ★ 5.7
Inspector Durand
Death on the Run
Death on the Run
1967 ★ 6.2
Major Worthington Clark
Hondo and the Apaches
Hondo and the Apaches
1967 ★ 6.8
Tribolet
Hotel
Hotel
1967 ★ 5.9
Geoffrey - Duke of Lanbourne
Cyborg 2087
Cyborg 2087
1966 ★ 5.8
Garth A7
Ride Beyond Vengeance
Ride Beyond Vengeance
1966 ★ 5.9
Brooks Durham
Mary, Mary
Mary, Mary
1963 ★ 4.4
Dirk Winston
The Lost World
The Lost World
1960 ★ 5.8
Lord John Roxton
Third Man on the Mountain
Third Man on the Mountain
1959 ★ 6.7
Captain John Winter
Battle of the V-1
Battle of the V-1
1958 ★ 4.5
Stefan
Omar Khayyam
Omar Khayyam
1957 ★ 5.0
Hasani Sabah
Island in the Sun
Island in the Sun
1957 ★ 6.6
Hilary Carson
Circle of the Day
Circle of the Day
1957
Eric Millet
Teenage Rebel
Teenage Rebel
1956 ★ 6.5
Jay Fallon
The Rains of Ranchipur
The Rains of Ranchipur
1955 ★ 5.0
Lord Albert Esketh
Seven Cities of Gold
Seven Cities of Gold
1955 ★ 5.5
Father Junipero Serra
Dr. Jekyll and Mr. Hyde
Dr. Jekyll and Mr. Hyde
1955 ★ 6.0
Dr. Henry Jekyll / Mr. Hyde
Soldier of Fortune
Soldier of Fortune
1955 ★ 5.9
Inspector Merryweather, Hong Kong Marine Police
Désirée
Désirée
1954 ★ 6.6
Bernadotte
Mambo
Mambo
1954 ★ 5.5
Enrico Marisoni
Princess of the Nile
Princess of the Nile
1954 ★ 7.1
Rama Khan
Demetrius and the Gladiators
Demetrius and the Gladiators
1954 ★ 6.4
Peter
King of the Khyber Rifles
King of the Khyber Rifles
1953 ★ 5.7
Brig. Gen. J. R. Maitland
The Robe
The Robe
1953 ★ 6.8
Peter
Dangerous Crossing
Dangerous Crossing
1953 ★ 6.2
Dr. Paul Manning
Sailor of the King
Sailor of the King
1953 ★ 6.8
Lt. Richard Saville
Titanic
Titanic
1953 ★ 6.6
End Narrator (Voice)
The Desert Rats
The Desert Rats
1953 ★ 6.3
Narrator (voice) (uncredited)
Les Miserables
Les Miserables
1952 ★ 5.2
Jean Valjean
5 Fingers
5 Fingers
1952 ★ 7.5
Colin Travers
Phone Call from a Stranger
Phone Call from a Stranger
1952 ★ 6.2
Dr. Robert Fortness
The House in the Square
The House in the Square
1951 ★ 6.3
Roger Forsyth
The Desert Fox: The Story of Rommel
The Desert Fox: The Story of Rommel
1951 ★ 6.7
Narrator (voice) (uncredited)
The Day the Earth Stood Still
The Day the Earth Stood Still
1951 ★ 7.5
Klaatu, alias Mr. Carpenter
The 13th Letter
The 13th Letter
1951 ★ 5.5
Dr. Pearson
Trio
Trio
1950 ★ 6.3
Major George Templeton (segment Sanatorium)
The Black Rose
The Black Rose
1950 ★ 6.6
King Edward
The Body Said No!
The Body Said No!
1950
Miss Pilgrim's Progress
Miss Pilgrim's Progress
1949 ★ 6.0
Bob Thane
The Golden Madonna
The Golden Madonna
1949 ★ 5.7
Mike Christie
Uneasy Terms
Uneasy Terms
1948 ★ 3.8
Slim Callaghan
Idol of Paris
Idol of Paris
1948 ★ 7.0
Hertz
White Cradle Inn
White Cradle Inn
1947 ★ 6.2
Rudolph
The Root of All Evil
The Root of All Evil
1947 ★ 6.8
Charles Mortimer
Caesar and Cleopatra
Caesar and Cleopatra
1945 ★ 6.2
1st Centurion
The Wicked Lady
The Wicked Lady
1945 ★ 6.3
Kit Locksby
I'll Be Your Sweetheart
I'll Be Your Sweetheart
1945 ★ 5.0
The Sky’s the Limit
The Sky’s the Limit
1943
George
The Big Blockade
The Big Blockade
1942 ★ 6.5
George
Tower of Terror
Tower of Terror
1941 ★ 5.6
Anthony Hale
Ships with Wings
Ships with Wings
1941 ★ 4.0
Lieut. Maxwell
Turned Out Nice Again
Turned Out Nice Again
1941 ★ 6.5
Diner
'Pimpernel' Smith
'Pimpernel' Smith
1941 ★ 7.2
Prison Camp Officer
The Patient Vanishes
The Patient Vanishes
1941
Inspector
Dangerous Moonlight
Dangerous Moonlight
1941 ★ 6.4
Kapulski
This Man in Paris
This Man in Paris
1939
Gang Member (uncredited)
Bank Holiday
Bank Holiday
1938 ★ 6.0
Guardsman (uncredited)
The Divorce of Lady X
The Divorce of Lady X
1938 ★ 5.9
Minor Role (uncredited)
The Squeaker
The Squeaker
1937 ★ 5.2
Medical Examiner
The Gap
The Gap
1937
Chemist-Radio Operator (uncredited)
Gangway
Gangway
1937 ★ 7.0
Ship's Officer
Gypsy
Gypsy
1936
The Man Who Could Work Miracles
The Man Who Could Work Miracles
1936 ★ 5.8
San Francisco Cop
Secret Agent
Secret Agent
1936 ★ 6.1
Army Captain (uncredited)
The Conquest of the Air
The Conquest of the Air
1931 ★ 4.2
Marquis d'Arlandes (uncredited)

TV Series

The Danny Thomas Hour
The Danny Thomas Hour
1967 ★ 5.0
Paul Heaton
1 Episode
Hondo
Hondo
1967 ★ 6.5
2 Episodes
The Invaders
The Invaders
1967 ★ 6.8
Magnus
1 Episode
Jericho
Jericho
1966 ★ 6.5
1 Episode
ABC Stage 67
ABC Stage 67
1966 ★ 6.2
1 Episode
The Time Tunnel
The Time Tunnel
1966 ★ 7.6
Capt. Malcolm Smith
1 Episode
Batman
Batman
1966 ★ 7.3
Sandman
2 Episodes
The F.B.I.
The F.B.I.
1965 ★ 5.4
Conrad Letterman
1 Episode
Lost in Space
Lost in Space
1965 ★ 7.1
The Keeper
2 Episodes
Branded
Branded
1965 ★ 6.6
1 Episode
Daniel Boone
Daniel Boone
1964 ★ 7.0
Maj. Peter Wellington
1 Episode
The Man from U.N.C.L.E.
The Man from U.N.C.L.E.
1964 ★ 7.1
Barnaby Partridge
1 Episode
12 O'Clock High
12 O'Clock High
1964 ★ 7.2
Gen. St. John Keighley
1 Episode
Kraft Suspense Theatre
Kraft Suspense Theatre
1963 ★ 5.3
Robert Thurston
1 Episode
Bob Hope Presents the Chrysler Theatre
Bob Hope Presents the Chrysler Theatre
1963 ★ 5.7
Edward Parker Greene
1 Episode
The Great Adventure
The Great Adventure
1963
President Jefferson Davis
1 Episode
The Alfred Hitchcock Hour
The Alfred Hitchcock Hour
1962 ★ 7.9
Ralph Manson
1 Episode
The Virginian
The Virginian
1962 ★ 6.4
Michael O'Rourke
1 Episode
The Dick Powell Show
The Dick Powell Show
1961 ★ 5.5
Inspector Marshall
1 Episode
Route 66
Route 66
1960 ★ 6.3
2 Episodes
The Barbara Stanwyck Show
The Barbara Stanwyck Show
1960 ★ 6.2
Julius
1 Episode
The Third Man
The Third Man
1959 ★ 7.1
77 Episodes
Bonanza
Bonanza
1959 ★ 7.5
Prof. Poppy / Dr. P.A. Mundy
1 Episode
Shirley Temple's Storybook
Shirley Temple's Storybook
1958 ★ 6.2
Captain Creighton
1 Episode
Suspicion
Suspicion
1957 ★ 5.9
Angus Martin
1 Episode
DuPont Show of the Month
DuPont Show of the Month
1957 ★ 6.8
1 Episode
Perry Mason
Perry Mason
1957 ★ 7.7
Prof. Edward Lindley
1 Episode
Dick Powell's Zane Grey Theatre
Dick Powell's Zane Grey Theatre
1956 ★ 6.0
Matthew Birch
1 Episode
The 20th Century Fox Hour
The 20th Century Fox Hour
1955 ★ 5.4
Narrator
1 Episode
Alfred Hitchcock Presents
Alfred Hitchcock Presents
1955 ★ 7.8
Allen Bliss
1 Episode
Producers' Showcase
Producers' Showcase
1954 ★ 6.5
Howard Joyce
1 Episode
Climax!
Climax!
1954 ★ 3.3
Lord Edward Dominey / Major General Von Raggenstein
1 Episode
Schlitz Playhouse of Stars
Schlitz Playhouse of Stars
1951 ★ 7.2
1 Episode