Robert Greig (December 27, 1879 – June 27, 1958) was an Australian-American actor who appeared in more than 100 films between 1930 and 1949, usually as the dutiful butler.
| 1997 | Barbara Stanwyck: Straight Down The Line as Self (archive footage) |
| 1987 | James Stewart: A Wonderful Life as Self (archive footage) |
| 1949 | Bride of Vengeance as Councillor |
| 1948 | Unfaithfully Yours as Jules |
| 1947 | The Sin of Harold Diddlebock as Algernon McNiff |
| 1945 | Love, Honor and Goodbye as Charles, the Butler |
| 1945 | The Cheaters as MacFarland |
| 1945 | Hollywood and Vine as Jenkins |
| 1945 | Earl Carroll Vanities as Vonce the Butler |
| 1945 | Dorian Gray'in Portresi as Sir Thomas |
| 1944 | Mrs. Parkington as Mr. Orlando (uncredited) |
| 1944 | Summer Storm as Gregory |
| 1944 | Million Dollar Kid as Spevin |
| 1943 | Three Hearts for Julia as Cairns, Anton's Butler (uncredited) |
| 1942 | Arap Geceleri as Eunuch |
| 1942 | Laugh Your Blues Away as Wilfred |
| 1942 | I Married a Witch as Town Crier (uncredited) |
| 1942 | Girl Trouble as Fields |
| 1942 | Palmiye Kumsalı Öyküsü as Third Member Ale and Quail Club |
| 1942 | The Mad Martindales as Wallace Butler |
| 1942 | Son of Fury: The Story of Benjamin Blake as Judge |
| 1941 | Sullivan'ın Öyküsü as Burroughs |
| 1941 | Moon Over Miami as Brearley, Boulton's Butler |
| 1941 | Bayan Eve as Burrows |
| 1941 | Hudson's Bay as Sir Robert |
| 1940 | No Time for Comedy as Robert |
| 1940 | Bağdat Hırsızı as Man of Basra (uncredited) |
| 1939 | Charlie McCarthy, Detective as 2nd Buther |
| 1939 | Tower of London as Friar Cautioning John Wyatt |
| 1939 | Tower of London as Friar Cautioning John Wyatt (uncredited) |
| 1939 | Drums Along the Mohawk as Mr. Borst |
| 1939 | Way Down South as Judge Ravenal |
| 1939 | It Could Happen to You as Pedley |
| 1938 | Para Beraber Gitmez as Lord Melville (uncredited) |
| 1938 | The Adventures of Marco Polo as Chamberlain |
| 1938 | Midnight Intruder as Willetts |
| 1938 | Algiers as Giraux |
| 1937 | Lady Behave! as Alfred |
| 1937 | My Dear Miss Aldrich as The Major Domo |
| 1937 | Easy Living as Butler |
| 1937 | Michael O'Halloran as Craig, the Butler |
| 1936 | Stowaway as Captain |
| 1936 | Lloyd's of London as Lord Drayton |
| 1936 | Theodora Goes Wild as Uncle John |
| 1936 | Easy to Take as Judd |
| 1936 | The Devil-Doll as Emil Coulvet |
| 1936 | Trouble for Two as Fat Man |
| 1936 | Small Town Girl as Childers, Dakin's Butler |
| 1936 | The Unguarded Hour as Henderson |
| 1936 | Büyük Ziegfeld as Ziegfeld's Butler (uncredited) |
| 1936 | Rose Marie as Hotel Manager |
| 1936 | Three Live Ghosts as John Ferguson, Brockton's Butler |
| 1935 | I Live for Love as Nightclub patron |
| 1935 | The Bishop Misbehaves as Rosalind |
| 1935 | The Gay Deception as Adolph |
| 1935 | Woman Wanted as Peedles |
| 1935 | Vampirin İşareti as Fat Man (uncredited) |
| 1935 | Les Misérables as Prison Governor at Jean's Release |
| 1935 | Les Misérables as Prison Governor at Jean's Release (uncredited) |
| 1935 | Folies Bergère as Henri |
| 1935 | Clive of India as Mr. Pemberton |
| 1934 | One More River as Blore |
| 1934 | Cockeyed Cavaliers as The Duke |
| 1934 | Stingaree as The Innkeeper |
| 1934 | Upperworld as Marc Caldwell |
| 1934 | Easy to Love as Andrews |
| 1933 | Female as James, Alison's Main Butler (Uncredited) |
| 1933 | Meet the Baron as Explorer (uncredited) |
| 1933 | Broadway to Hollywood as 'Diamond Jim' Brady |
| 1933 | It's Great to Be Alive as Perkins |
| 1933 | Midnight Mary as Tom's Butler Potter (uncredited) |
| 1933 | Peg o' My Heart as Jarvis (butler) |
| 1933 | Pleasure Cruise as Crum |
| 1933 | The Mind Reader as Swami (uncredited) |
| 1933 | Dangerously Yours as White |
| 1933 | Men Must Fight as Albert |
| 1933 | They Just Had to Get Married as Radcliff |
| 1933 | Wonderland of California as Self |
| 1932 | Jitters the Butler as Jitters, the butler |
| 1932 | Robbers' Roost as Tulliver the Butler |
| 1932 | Trouble in Paradise as Jacques (the Butler) |
| 1932 | At Tüyleri as Biology Professor (uncredited) |
| 1932 | Bu Gece Sevişelim as Major Domo Flammand |
| 1932 | Jewel Robbery as Man Reading 'Wiener Journal' (uncredited) |
| 1932 | Merrily We Go to Hell as Baritone Bartender (uncredited) |
| 1932 | The Tenderfoot as Mack |
| 1932 | Beauty and the Boss as Chappel |
| 1932 | The Cohens and Kellys in Hollywood as Chesterfield |
| 1931 | Born to Love as Hansom Cabby (uncredited) |
| 1931 | Tonight or Never as Conrad |
| 1930 | Hayvan Krakerleri as Hives |
| 1930 | Paramount on Parade as (uncredited) |
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