Keenan Wynn (27 Julie 1916 – 14 Oktober 1986) was 'n Amerikaanse akteur. Hy was bekend vir sy rolle in die rolprente Song of the Thin Man (1947), Annie Get Your Gun (1950), The Absent Minded Professor (1961), en Dr. Strangelove or: How I Learned to Stop Worrying and Love the Bomb (1964). 1944: See Here, Private Hargrove 1945: Between Two Women 1945: The Clock 1945: What Next, Corporal Hargrove? 1945: Without Love 1946: The Cockeyed Miracle 1946: Easy to Wed 1946: No Leave, No Love 1946: The Thrill of Brazil 1947: Song of the Thin Man 1948: My Dear Secretary 1950: Annie Get Your Gun 1950: Love That Brute 1950: Three Little Words 1951: Angels in the Outfield 1951: Kind Lady 1952: The Belle of New York 1952: Desperate Search 1952: Fearless Fagan 1952: Holiday for Sinners 1952: Sky Full of Moon 1953: Battle Circus 1953: Code Two 1953: Kiss Me Kate 1954: The Long, Long Trailer 1954: Tennessee Champ 1955: The Glass Slipper 1955: The Marauders 1955: Running Wild 1955: Shack Out on 101 1956: The Great Man 1956: Johnny Concho 1956: The Naked Hills 1957: The Fuzzy Pink Nightgown 1957: Joe Butterfly 1958: The Deep Six 1958: The Perfect Furlough 1961: The Absent Minded Professor 1963: Operation Mermaid 1963: Son of Flubber 1964: Dr. Strangelove or: How I Learned to Stop Worrying and Love the Bomb 1966: The Night of the Grizzly 1966: Promise Her Anything 1967: Point Blank 1967: Run Like a Thief 1967: Warning Shot 1967: Welcome to Hard Times 1968: Frame Up 1968: Shoot, Gringo...