 | The Hugga Bunch (1985) as Bookworm (voice) (uncredited) |
 | Young Frankenstein (1974) as Herr Falkstein |
 | The Return of Charlie Chan (1973) as Andrew Kidder |
 | The Adventures of Bullwhip Griffin (1967) as Quentin Bartlett |
 | Clarence, the Cross-Eyed Lion (1965) as Rupert Rowbotham |
 | The Sound of Music (1965) as Max Detweiler |
 | Mutiny on the Bounty (1962) as William Brown |
 | Five Weeks in a Balloon (1962) as Sir Henry Vining |
 | Let's Make Love (1960) as Prologue Narrator (voice) (uncredited) |
 | The Lost World (1960) as Prof. Summerlee |
 | Please Don't Eat the Daisies (1960) as Alfred North |
 | Heart of Darkness (1958) as The Accountant |
 | Twilight for the Gods (1958) as Oliver Wiggins |
 | Topaze (1957) as Muche |
| | Where's Charley? (1957) as Stephen Spettigue |
 | Toy Tiger (1956) as John Fusenot |
 | Jupiter's Darling (1955) as Horatio |
 | Her Twelve Men (1954) as Dr. Avord Barrett |
 | Money from Home (1953) as Bertie Searles |
 | Never Let Me Go (1953) as Christopher Wellington St. John Denny |
 | The Merry Widow (1952) as Baron Popoff |
 | Alice in Wonderland (1951) as Caterpillar (voice) |
 | Mr. Music (1950) as Jerome Thisbee |
 | The Emperor Waltz (1948) as l'empereur François-Joseph |
 | Sitting Pretty (1948) as Clarence Appleton |
 | Forever Amber (1947) as Earl of Radcliffe |
 | The Foxes of Harrow (1947) as Andre LeBlanc |
 | Singapore (1947) as Deputy Commissioner Hewitt |
 | The Late George Apley (1947) as Horatio Willing |
 | The Beginning or the End (1947) as Dr. Chisholm |
 | The Green Years (1946) as Jason Reid |
 | Cluny Brown (1946) as Jonathan Wilson |
 | Adventure (1945) as Limo |
 | And Then There Were None (1945) as Thomas Rogers |
 | Tonight and Every Night (1945) as Specialty |
 | Who Killed Who? (1943) as The Victim (voice) (uncredited) |
 | No Time for Love (1943) as Roger Winant |
 | Forever and a Day (1943) as Mr. Fulcher |
 | Thunder Birds (1942) as George Lockwood |
 | Are Husbands Necessary? (1942) as Chuck |
 | Ball of Fire (1941) as Prof. Oddly |
 | Charley's Aunt (1941) as Charley Wyckham |
| | Mr. Music Director |
 | Dear Wife Director |
 | Miss Tatlock's Millions Director |
