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Photo of Michael Rennie, Acting
Actor

Michael Rennie

Acting

Career Snapshot

Explained

These indicators come from TMDB. They are relative signals, not review ratings.

Acting credits

107

Prolific

Very extensive acting filmography.

TMDB popularity

0.8

Low visibility

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Movies: 75Series: 32

TMDB ID: 12282

IMDb ID: nm0719692

Known for: Acting

Born: August 25, 1909

Died: June 10, 1971

Age: 61

Place of birth: Bradford, West Yorkshire, England, UK

Gender: Male

Adult content flag: No

Career span: 1931 - 1998

Years active: 68

Average TMDB rating: 6.62

Wikidata: Q1929042

Also known as

Eric Alexander Rennie

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.

Photos

Photo of Michael Rennie from the Latest Netflix gallery
Photo of Michael Rennie from the Latest Netflix gallery
Photo of Michael Rennie from the Latest Netflix gallery
Photo of Michael Rennie from the Latest Netflix gallery
Series

Series

Series credits linked with Michael Rennie.

Series poster for The Danny Thomas Hour (1967)

as Paul Heaton • 1 eps

The Danny Thomas Hour

1967 Series
Series poster for Hondo (1967)

2 eps

Hondo

1967 Series
Series poster for The Invaders (1967)

as Magnus • 1 eps

The Invaders

1967 Series
Series poster for Jericho (1966)

1 eps

Jericho

1966 Series
Series poster for ABC Stage 67 (1966)

1 eps

ABC Stage 67

1966 Series
Series poster for The Time Tunnel (1966)

as Capt. Malcolm Smith • 1 eps

The Time Tunnel

1966 Series
Series poster for Batman (1966)

as Sandman • 2 eps

Batman

1966 Series
Series poster for The F.B.I. (1965)

as Conrad Letterman • 1 eps

The F.B.I.

1965 Series
Series poster for Lost in Space (1965)

as The Keeper • 2 eps

Lost in Space

1965 Series
Series poster for Branded (1965)

1 eps

Branded

1965 Series
Series poster for Daniel Boone (1964)

as Maj. Peter Wellington • 1 eps

Daniel Boone

1964 Series
Series poster for The Man from U.N.C.L.E. (1964)

as Barnaby Partridge • 1 eps

The Man from U.N.C.L.E.

1964 Series
Series poster for 12 O'Clock High (1964)

as Gen. St. John Keighley • 1 eps

12 O'Clock High

1964 Series
Series poster for Kraft Suspense Theatre (1963)

as Robert Thurston • 1 eps

Kraft Suspense Theatre

1963 Series
Series poster for The Great Adventure (1963)

as President Jefferson Davis • 1 eps

The Great Adventure

1963 Series
Series poster for The Alfred Hitchcock Hour (1962)

as Ralph Manson • 1 eps

The Alfred Hitchcock Hour

1962 Series
Series poster for The Virginian (1962)

as Michael O'Rourke • 1 eps

The Virginian

1962 Series
Series poster for The Dick Powell Show (1961)

as Inspector Marshall • 1 eps

The Dick Powell Show

1961 Series
Series poster for Route 66 (1960)

2 eps

Route 66

1960 Series
Series poster for The Barbara Stanwyck Show (1960)

as Julius • 1 eps

The Barbara Stanwyck Show

1960 Series
Series poster for The Third Man (1959)

77 eps

The Third Man

1959 Series
Series poster for Bonanza (1959)

as Prof. Poppy / Dr. P.A. Mundy • 1 eps

Bonanza

1959 Series
Series poster for Shirley Temple's Storybook (1958)

as Captain Creighton • 1 eps

Shirley Temple's Storybook

1958 Series
Series poster for Suspicion (1957)

as Angus Martin • 1 eps

Suspicion

1957 Series