Showtime
Michael Rennie

Michael Rennie

Acting

August 25, 1909 — June 10, 1971Bradford, West Yorkshire, England, UK

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

Acting112

Lost In Space Forevermovie

Lost In Space Forever

1998

The Keeper (archive footage)

Theremin: An Electronic Odysseymovie

Theremin: An Electronic Odyssey

1995

Klaatu (archive footage) (uncredited)

The Horror Showmovie

The Horror Show

1979

(archive footage)

Assignment Terrormovie

Assignment Terror

1970

Dr. Odo Warnoff

The Battle of El Alameinmovie

The Battle of El Alamein

1969

Bernard Law Montgomery

Stoneymovie

Stoney

1969

Harvey Ward

Subterfugemovie

Subterfuge

1968

Goldsmith

The Last Chancemovie

The Last Chance

1968

George McConnell

Seven Into Hellmovie

Seven Into Hell

1968

Blynn

The Devil's Brigademovie

The Devil's Brigade

1968

Lt. Gen. Mark Clark

The Powermovie

The Power

1968

Arthur Nordlund

Naked You Diemovie

Naked You Die

1968

Inspector Durand

Death on the Runmovie

Death on the Run

1967

Major Worthington Clark

The Danny Thomas Hourtv

The Danny Thomas Hour

1967

Paul Heaton

Hondo and the Apachesmovie

Hondo and the Apaches

1967

Tribolet

Hondotv

Hondo

1967

Hotelmovie

Hotel

1967

Geoffrey - Duke of Lanbourne

The Invaderstv

The Invaders

1967

Magnus / Vice Chancellor Pierre Alquist

Cyborg 2087movie

Cyborg 2087

1966

Garth A7

Jerichotv

Jericho

1966

ABC Stage 67tv

ABC Stage 67

1966

The Time Tunneltv

The Time Tunnel

1966

Capt. Malcolm Smith

Batmantv

Batman

1966

Sandman

Ride Beyond Vengeancemovie

Ride Beyond Vengeance

1966

Brooks Durham

The F.B.I.tv

The F.B.I.

1965

Conrad Letterman / Albert Robinson / Major John Anka / Eric Reverson

Lost in Spacetv

Lost in Space

1965

The Keeper

Brandedtv

Branded

1965

Daniel Boonetv

Daniel Boone

1964

Maj. Peter Wellington / Edgar Newton

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

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

1964

Barnaby Partridge

12 O'Clock Hightv

12 O'Clock High

1964

Gen. St. John Keighley

Mary, Marymovie

Mary, Mary

1963

Dirk Winston

Kraft Suspense Theatretv

Kraft Suspense Theatre

1963

Robert Thurston

Bob Hope Presents the Chrysler Theatre
tv

Bob Hope Presents the Chrysler Theatre

1963

Edward Parker Greene / Inspector Kauslake

The Great Adventuretv

The Great Adventure

1963

President Jefferson Davis

The Alfred Hitchcock Hourtv

The Alfred Hitchcock Hour

1962

Ralph Manson

The Virginiantv

The Virginian

1962

Michael O'Rourke

The Dick Powell Showtv

The Dick Powell Show

1961

Inspector Marshall / General Conrad Munday

Route 66tv

Route 66

1960

The Barbara Stanwyck Showtv

The Barbara Stanwyck Show

1960

Julius

The Lost Worldmovie

The Lost World

1960

Lord John Roxton

Third Man on the Mountainmovie

Third Man on the Mountain

1959

Captain John Winter

Perilous Assignmentmovie

Perilous Assignment

1959

Self

The Third Mantv

The Third Man

1959

Bonanzatv

Bonanza

1959

Prof. Poppy / Dr. P.A. Mundy

Shirley Temple's Storybooktv

Shirley Temple's Storybook

1958

Captain Creighton

Battle of the V-1movie

Battle of the V-1

1958

Stefan

Suspiciontv

Suspicion

1957

Angus Martin

DuPont Show of the Monthtv

DuPont Show of the Month

1957

Perry Masontv

Perry Mason

1957

Prof. Edward Lindley

Omar Khayyammovie

Omar Khayyam

1957

Hasani Sabah

Island in the Sunmovie

Island in the Sun

1957

Hilary Carson

Circle of the Daymovie

Circle of the Day

1957

Eric Millet

Teenage Rebelmovie

Teenage Rebel

1956

Jay Fallon

The Letter
movie

The Letter

1956

Howard Joyce

Dick Powell's Zane Grey Theatretv

Dick Powell's Zane Grey Theatre

1956

Matthew Birch / Grant Coburn / Marshal Locke Gardner

The Rains of Ranchipurmovie

The Rains of Ranchipur

1955

Lord Albert Esketh

Seven Cities of Goldmovie

Seven Cities of Gold

1955

Father Junipero Serra

The 20th Century Fox Hourtv

The 20th Century Fox Hour

1955

Narrator

Alfred Hitchcock Presentstv

Alfred Hitchcock Presents

1955

Allen Bliss / Sir Humphrey J. Orford

Dr. Jekyll and Mr. Hydemovie

Dr. Jekyll and Mr. Hyde

1955

Dr. Henry Jekyll / Mr. Hyde

Soldier of Fortunemovie

Soldier of Fortune

1955

Inspector Merryweather, Hong Kong Marine Police

Désiréemovie

Désirée

1954

Bernadotte

The Wonderful World of Disneytv

The Wonderful World of Disney

1954

Self

Producers' Showcase
tv

Producers' Showcase

1954

Howard Joyce

Climax!tv

Climax!

1954

Lord Edward Dominey / Major General Von Raggenstein / Dr. Henry Jekyll / Mr. Hyde / Charles Martin Westling / 'Irish' Sean Dillon / Dr. Fitzroy / James MacLennan / Lorenzo

Mambomovie

Mambo

1954

Enrico Marisoni

Princess of the Nilemovie

Princess of the Nile

1954

Rama Khan

Demetrius and the Gladiatorsmovie

Demetrius and the Gladiators

1954

Peter

King of the Khyber Riflesmovie

King of the Khyber Rifles

1953

Brig. Gen. J. R. Maitland

The Robemovie

The Robe

1953

Peter

Dangerous Crossingmovie

Dangerous Crossing

1953

Dr. Paul Manning

Sailor of the Kingmovie

Sailor of the King

1953

Lt. Richard Saville

Titanicmovie

Titanic

1953

End Narrator (Voice)

The Desert Ratsmovie

The Desert Rats

1953

Narrator (voice) (uncredited)

Les Miserablesmovie

Les Miserables

1952

Jean Valjean

5 Fingersmovie

5 Fingers

1952

Colin Travers

Phone Call from a Strangermovie

Phone Call from a Stranger

1952

Dr. Robert Fortness

The House in the Squaremovie

The House in the Square

1951

Roger Forsyth

The Desert Fox: The Story of Rommelmovie

The Desert Fox: The Story of Rommel

1951

Narrator (voice) (uncredited)

Schlitz Playhouse of Starstv

Schlitz Playhouse of Stars

1951

The Day the Earth Stood Stillmovie

The Day the Earth Stood Still

1951

Klaatu / Mr. Carpenter

The 13th Lettermovie

The 13th Letter

1951

Dr. Pearson

Triomovie

Trio

1950

Major George Templeton (segment Sanatorium)

The Black Rosemovie

The Black Rose

1950

King Edward

The Body Said No!movie

The Body Said No!

1950

The Body

Miss Pilgrim's Progressmovie

Miss Pilgrim's Progress

1949

Bob Thane

The Golden Madonnamovie

The Golden Madonna

1949

Mike Christie

Uneasy Termsmovie

Uneasy Terms

1948

Slim Callaghan

Idol of Parismovie

Idol of Paris

1948

Hertz

White Cradle Innmovie

White Cradle Inn

1947

Rudolph

The Root of All Evilmovie

The Root of All Evil

1947

Charles Mortimer

Caesar and Cleopatramovie

Caesar and Cleopatra

1945

1st Centurion

The Wicked Ladymovie

The Wicked Lady

1945

Kit Locksby

I'll Be Your Sweetheartmovie

I'll Be Your Sweetheart

1945

The Sky’s the Limit
movie

The Sky’s the Limit

1943

George

The Big Blockademovie

The Big Blockade

1942

George

Tower of Terrormovie

Tower of Terror

1941

Anthony Hale

Ships with Wingsmovie

Ships with Wings

1941

Lieut. Maxwell

Turned Out Nice Againmovie

Turned Out Nice Again

1941

Diner

"Pimpernel" Smithmovie

"Pimpernel" Smith

1941

Prison Camp Officer

The Patient Vanishesmovie

The Patient Vanishes

1941

Inspector

Dangerous Moonlightmovie

Dangerous Moonlight

1941

Kapulski

This Man in Parismovie

This Man in Paris

1939

Gang Member (uncredited)

Bank Holidaymovie

Bank Holiday

1938

Guardsman (uncredited)

The Divorce of Lady Xmovie

The Divorce of Lady X

1938

Minor Role (uncredited)

The Squeakermovie

The Squeaker

1937

Medical Examiner

The Gapmovie

The Gap

1937

Chemist-Radio Operator (uncredited)

Gangwaymovie

Gangway

1937

Ship's Officer

Gypsy
movie

Gypsy

1936

The Man Who Could Work Miraclesmovie

The Man Who Could Work Miracles

1936

San Francisco Cop

Secret Agentmovie

Secret Agent

1936

Army Captain (uncredited)

The Conquest of the Airmovie

The Conquest of the Air

1931

Marquis d'Arlandes (uncredited)