
Michael Rennie
Acting
🎂 1909-08-25
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.
Cast credits(124)

Prof. Edward Lindley
1957

Prof. Poppy / Dr. P.A. Mundy
1959

Lord Edward Dominey / Major General Von Raggenstein
1954

Dr. Henry Jekyll / Mr. Hyde
1954

Charles Martin Westling
1954

'Irish' Sean Dillon
1954

James MacLennan
1954

Dr. Fitzroy
1954

Lorenzo
1954

Sandman
1966

Michael O'Rourke
1962

Maj. Peter Wellington
1964

Edgar Newton
1964

1960

Matthew Birch
1956

Grant Coburn
1956

Marshal Locke Gardner
1956

Conrad Letterman
1965

Albert Robinson / Major John Anka
1965

Eric Reverson
1965
Edward Parker Greene
1963
Inspector Kauslake
1963

Ralph Manson
1962

The Keeper
1965

Robert Thurston
1963

Narrator
1955

Allen Bliss
1955

Sir Humphrey J. Orford
1955

Magnus
1967

Vice Chancellor Pierre Alquist
1967

1965

Capt. Malcolm Smith
1966

Angus Martin
1957

Julius
1960

Inspector Marshall
1961

General Conrad Munday
1961

Mike Christie
1949

Barnaby Partridge
1964

Captain Creighton
1958

Gen. St. John Keighley
1964

1966

1959

President Jefferson Davis
1963

1957

End Narrator (Voice)
1953

1967

1966

Peter
1953

Dr. Odo Warnoff
1970

Klaatu, alias Mr. Carpenter
1951

Lord John Roxton
1960

Self
1954

Bernadotte
1954

Brooks Durham
1966

Jean Valjean
1952

Enrico Marisoni
1954

Garth A7
1966

Paul Heaton
1967

Tribolet
1967

Anthony Hale
1941

Dr. Paul Manning
1953

Narrator (voice) (uncredited)
1951

1st Centurion
1945

Narrator (voice) (uncredited)
1953

Klaatu (archive footage) (uncredited)
1995

Colin Travers
1952

Hasani Sabah
1957

Geoffrey - Duke of Lanbourne
1967

Arthur Nordlund
1968

Lt. Gen. Mark Clark
1968

Father Junipero Serra
1955

Peter
1954

1951

King Edward
1950

Bob Thane
1949

Army Captain (uncredited)
1936

Brig. Gen. J. R. Maitland
1953

(archive footage)
1979
1950

Captain John Winter
1959

Slim Callaghan
1948

Minor Role (uncredited)
1938

Stefan
1958

Dirk Winston
1963

Rama Khan
1954

Dr. Pearson
1951

Dr. Robert Fortness
1952

George McConnell
1968
Marquis d'Arlandes (uncredited)
1931

Lieut. Maxwell
1941

Hertz
1948

Inspector Durand
1968

Hilary Carson
1957

Major George Templeton (segment Sanatorium)
1950

Inspector Merryweather, Hong Kong Marine Police
1955

Prison Camp Officer
1941

Ship's Officer
1937

Roger Forsyth
1951

Bernard Law Montgomery
1969

Goldsmith
1968

Major Worthington Clark
1967

Inspector
1941

Kapulski
1941

Gang Member (uncredited)
1939

San Francisco Cop
1936

Lord Albert Esketh
1955

1945

Lt. Richard Saville
1953

The Keeper (archive footage)
1998

Diner
1941

Rudolph
1947

George
1942

Self
1959

Blynn
1968

Medical Examiner
1937

Harvey Ward
1969

Charles Mortimer
1947

Chemist-Radio Operator (uncredited)
1937

Kit Locksby
1945
George
1943

Dr. Henry Jekyll / Mr. Hyde
1955

Guardsman (uncredited)
1938

Jay Fallon
1956
1936