Credits

• 1997 · The Silver Screen: Color Me Lavender as Self (archive footage)
• 1997 · Barbara Stanwyck: Straight Down The Line as Self (archive footage)
• 1991 · Preminger: Anatomy of a Filmmaker as actor 'Laura' (archive footage) (uncredited)
• 1962 · Satan Never Sleeps as Father Bovard
• 1961 · The Legend of Rudolph Valentino as Self (archive footage)
• 1959 · Holiday for Lovers as Robert Dean
• 1959 · The Remarkable Mr. Pennypacker as Mr. Horace Pennypacker
• 1957 · Boy on a Dolphin as Victor Parmalee
• 1956 · The Man Who Never Was as Lt. Cmdr. Ewen Montagu
• 1954 · Woman's World as Ernest Gifford
• 1954 · Three Coins in the Fountain as John Frederick Shadwell
• 1953 · Mister Scoutmaster as Robert Jordan
• 1953 · Titanic as Richard Ward Sturges
• 1952 · Stars and Stripes Forever as John Philip Sousa
• 1952 · Dreamboat as Thornton Sayre
• 1952 · Belles on Their Toes as Frank Gilbreth (uncredited)
• 1951 · Elopement as Howard Osborne
• 1951 · Mr. Belvedere Rings the Bell as Mr.Belvedere
• 1950 · For Heaven's Sake as Charles / Slim Charles
• 1950 · Cheaper by the Dozen as Frank Gilbreth
• 1949 · Mr. Belvedere Goes to College as Lynn Belvedere
• 1948 · The Ed Sullivan Show as Self (archive footage)
• 1948 · The Ed Sullivan Show as Self - Guest
• 1948 · Sitting Pretty as Lynn Belvedere
• 1946 · The Razor's Edge as Elliott Templeton
• 1946 · The Dark Corner as Hardy Cathcart
• 1944 · Laura as Waldo Lydecker
• 1930 · The Still Alarm as Bob Barclay
• 1925 · The Heart of a Siren as Maxim
• 1925 · New Toys as Tom Lawrence
• 1920 · Polly with a Past as Harry Richardson
• 1917 · National Red Cross Pageant as Dancer, The Pavane - French episode