Michael Rennie

Acting

Michael Rennie

Born August 25, 1909Bradford, Yorkshire, England111 credits

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.

Known For

Filmography

Lost In Space Forever
1998Lost In Space Forever
as The Keeper (archive footage)Movie
Theremin: An Electronic Odyssey
1995Theremin: An Electronic Odyssey
as Klaatu (archive footage) (uncredited)Movie
The Horror Show
1979The Horror Show
as (archive footage)Movie
Assignment Terror
1970Assignment Terror
as Dr. Odo WarnoffMovie
The Battle of El Alamein
1969The Battle of El Alamein
as Bernard Law MontgomeryMovie
Stoney
1969Stoney
as Harvey WardMovie
Subterfuge
1968Subterfuge
as GoldsmithMovie
The Last Chance
1968The Last Chance
as George McConnellMovie
Seven Into Hell
1968Seven Into Hell
as BlynnMovie
The Devil's Brigade
1968The Devil's Brigade
as Lt. Gen. Mark ClarkMovie
The Power
1968The Power
as Arthur NordlundMovie
Naked You Die
1968Naked You Die
as Inspector DurandMovie
Death on the Run
1967Death on the Run
as Major Worthington ClarkMovie
Hotel
1967Hotel
as Geoffrey - Duke of LanbourneMovie
The Invaders
1967The Invaders
as MagnusTV
Cyborg 2087
1966Cyborg 2087
as Garth A7Movie
The Time Tunnel
1966The Time Tunnel
as Capt. Malcolm SmithTV
Batman
1966Batman
as SandmanTV
Ride Beyond Vengeance
1966Ride Beyond Vengeance
as Brooks DurhamMovie
The F.B.I.
1965The F.B.I.
as Conrad LettermanTV
Lost in Space
1965Lost in Space
as The KeeperTV
Daniel Boone
1964Daniel Boone
as Maj. Peter WellingtonTV
The Man from U.N.C.L.E.
1964The Man from U.N.C.L.E.
as Barnaby PartridgeTV
12 O'Clock High
196412 O'Clock High
as Gen. St. John KeighleyTV
Mary, Mary
1963Mary, Mary
as Dirk WinstonMovie
Kraft Suspense Theatre
1963Kraft Suspense Theatre
as Robert ThurstonTV
The Great Adventure
1963The Great Adventure
as President Jefferson DavisTV
The Virginian
1962The Virginian
as Michael O'RourkeTV
The Dick Powell Show
1961The Dick Powell Show
as Inspector MarshallTV
The Lost World
1960The Lost World
as Lord John RoxtonMovie
Third Man on the Mountain
1959Third Man on the Mountain
as Captain John WinterMovie
Bonanza
1959Bonanza
as Prof. Poppy / Dr. P.A. MundyTV
Shirley Temple's Storybook
1958Shirley Temple's Storybook
as Captain CreightonTV
Battle of the V-1
1958Battle of the V-1
as StefanMovie
Suspicion
1957Suspicion
as Angus MartinTV
Perry Mason
1957Perry Mason
as Prof. Edward LindleyTV
Omar Khayyam
1957Omar Khayyam
as Hasani SabahMovie
Island in the Sun
1957Island in the Sun
as Hilary CarsonMovie
Circle of the Day
1957Circle of the Day
as Eric MilletMovie
Teenage Rebel
1956Teenage Rebel
as Jay FallonMovie
The Rains of Ranchipur
1955The Rains of Ranchipur
as Lord Albert EskethMovie
Seven Cities of Gold
1955Seven Cities of Gold
as Father Junipero SerraMovie
Dr. Jekyll and Mr. Hyde
1955Dr. Jekyll and Mr. Hyde
as Dr. Henry Jekyll / Mr. HydeMovie
Soldier of Fortune
1955Soldier of Fortune
as Inspector Merryweather, Hong Kong Marine PoliceMovie
Désirée
1954Désirée
as BernadotteMovie
P
1954Producers' Showcase
as Howard JoyceTV
Climax!
1954Climax!
as Lord Edward Dominey / Major General Von RaggensteinTV
Mambo
1954Mambo
as Enrico MarisoniMovie
Princess of the Nile
1954Princess of the Nile
as Rama KhanMovie
King of the Khyber Rifles
1953King of the Khyber Rifles
as Brig. Gen. J. R. MaitlandMovie
The Robe
1953The Robe
as PeterMovie
Dangerous Crossing
1953Dangerous Crossing
as Dr. Paul ManningMovie
Sailor of the King
1953Sailor of the King
as Lt. Richard SavilleMovie
Titanic
1953Titanic
as End Narrator (Voice)Movie
The Desert Rats
1953The Desert Rats
as Narrator (voice) (uncredited)Movie
Les Miserables
1952Les Miserables
as Jean ValjeanMovie
5 Fingers
19525 Fingers
as Colin TraversMovie
Phone Call from a Stranger
1952Phone Call from a Stranger
as Dr. Robert FortnessMovie
The House in the Square
1951The House in the Square
as Roger ForsythMovie
The Desert Fox: The Story of Rommel
1951The Desert Fox: The Story of Rommel
as Narrator (voice) (uncredited)Movie
The Day the Earth Stood Still
1951The Day the Earth Stood Still
as Klaatu, alias Mr. CarpenterMovie
The 13th Letter
1951The 13th Letter
as Dr. PearsonMovie
Trio
1950Trio
as Major George Templeton (segment Sanatorium)Movie
The Black Rose
1950The Black Rose
as King EdwardMovie
The Body Said No!
1950The Body Said No!
as The BodyMovie
The Golden Madonna
1949The Golden Madonna
as Mike ChristieMovie
Uneasy Terms
1948Uneasy Terms
as Slim CallaghanMovie
Idol of Paris
1948Idol of Paris
as HertzMovie
White Cradle Inn
1947White Cradle Inn
as RudolphMovie
The Root of All Evil
1947The Root of All Evil
as Charles MortimerMovie
Caesar and Cleopatra
1945Caesar and Cleopatra
as 1st CenturionMovie
The Wicked Lady
1945The Wicked Lady
as Kit LocksbyMovie
The Big Blockade
1942The Big Blockade
as GeorgeMovie
Tower of Terror
1941Tower of Terror
as Anthony HaleMovie
Ships with Wings
1941Ships with Wings
as Lieut. MaxwellMovie
"Pimpernel" Smith
1941"Pimpernel" Smith
as Prison Camp OfficerMovie
The Patient Vanishes
1941The Patient Vanishes
as InspectorMovie
Dangerous Moonlight
1941Dangerous Moonlight
as KapulskiMovie
This Man in Paris
1939This Man in Paris
as Gang Member (uncredited)Movie
Bank Holiday
1938Bank Holiday
as Guardsman (uncredited)Movie
The Divorce of Lady X
1938The Divorce of Lady X
as Minor Role (uncredited)Movie
The Squeaker
1937The Squeaker
as Medical ExaminerMovie
The Gap
1937The Gap
as Chemist-Radio Operator (uncredited)Movie
Gangway
1937Gangway
as Ship's OfficerMovie
The Man Who Could Work Miracles
1936The Man Who Could Work Miracles
as San Francisco CopMovie
Secret Agent
1936Secret Agent
as Army Captain (uncredited)Movie
The Conquest of the Air
1931The Conquest of the Air
as Marquis d'Arlandes (uncredited)Movie