Person Details

Birthday:

Aliases: Eric Alexander Rennie

Gender: Male

Place of birth: Bradford, Yorkshire, England

Homepage:

Movie Involvements: 64

TV Involvements: 29


Most Famous Work

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.

Most Famous Work

Bonanza
Average
8

Bonanza

(1959) Prof. Poppy / Dr. P.A. Mundy
Perry Mason
Average
8

Perry Mason

(1957) Prof. Edward Lindley
Climax!
Average
3

Climax!

(1954) Lorenzo
Daniel Boone
Average
7

Daniel Boone

(1964) Edgar Newton
The Alfred Hitchcock Hour
Average
8

The Alfred Hitchcock Hour

(1962) Ralph Manson
Dick Powell's Zane Grey Theatre
Average
6

Dick Powell's Zane Grey Theatre

(1956) Marshal Locke Gardner
The Virginian
Average
6

The Virginian

(1962) Michael O'Rourke
The Invaders
Average
7

The Invaders

(1967) Vice Chancellor Pierre Alquist

Acting

Year Character Movie/Tv
1998 The Keeper (archive footage)
1995 Klaatu (archive footage) (uncredited)
1979 (archive footage)
1970 Dr. Odo Warnoff
1969 Bernard Law Montgomery
Harvey Ward
1968 Goldsmith
George McConnell
Blynn
Lt. Gen. Mark Clark
Arthur Nordlund
Inspector Durand
1967 Major Worthington Clark
Paul Heaton
N/A
Tribolet
Geoffrey - Duke of Lanbourne
Magnus
Vice Chancellor Pierre Alquist
1966 Garth A7
N/A
Capt. Malcolm Smith
Sandman
Brooks Durham
1965 Conrad Letterman
Albert Robinson / Major John Anka
Eric Reverson
The Keeper
N/A
1964 Maj. Peter Wellington
Edgar Newton
N/A
N/A
1963 Dirk Winston
Robert Thurston
N/A
Edward Parker Greene
President Jefferson Davis
1962 Ralph Manson
Michael O'Rourke
1961 Inspector Marshall
General Conrad Munday
1960 N/A
Julius
Lord John Roxton
1959 Captain John Winter
Self
N/A
Prof. Poppy / Dr. P.A. Mundy
1958 Stefan
1957 Angus Martin
N/A
Prof. Edward Lindley
Hasani Sabah
Hilary Carson
1956 Jay Fallon
Matthew Birch
Grant Coburn
Marshal Locke Gardner
1955 Lord Albert Esketh
Father Junipero Serra
Narrator
Allen Bliss
Sir Humphrey J. Orford
Inspector Merryweather, Hong Kong Marine Police
1954 Bernadotte
Lord Edward Dominey / Major General Von Raggenstein
Dr. Henry Jekyll / Mr. Hyde
Charles Martin Westling
'Irish' Sean Dillon
James MacLennan
Dr. Fitzroy
Lorenzo
Enrico Marisoni
Rama Khan
Peter
1953 Brig. Gen. J. R. Maitland
Peter
Dr. Paul Manning
Lt. Richard Saville
Narrator (voice) (uncredited)
End Narrator (Voice)
1952 Jean Valjean
Colin Travers
Dr. Robert Fortness
1951 Roger Forsyth
Narrator (voice) (uncredited)
N/A
Klaatu, alias Mr. Carpenter
Dr. Pearson
1950 Major George Templeton (segment Sanatorium)
King Edward
N/A
1949 Bob Thane
Mike Christie
1948 Slim Callaghan
Hertz
1947 Rudolph
Charles Mortimer
1945 1st Centurion
Kit Locksby
N/A
1943 George
1942 George
1941 Anthony Hale
Lieut. Maxwell
Diner
Prison Camp Officer
Inspector
Kapulski
1939 Gang Member (uncredited)
1938 Guardsman (uncredited)
Minor Role (uncredited)
1937 Medical Examiner
Chemist-Radio Operator (uncredited)
Ship's Officer
1936 Marquis d'Arlandes (uncredited)
San Francisco Cop
Army Captain (uncredited)
Dr. Henry Jekyll / Mr. Hyde
Year Character Movie/Tv

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