Sara Berner (January 12, 1912 – December 19, 1969) was an American film, television and radio actress. Her supporting roles included two for Alfred Hitchcock. She played the upstairs neighbor in the 1954 feature Rear Window. Her final film role as the uncredited voice of a telephone operator in the 1959 film, North by Northwest.
Berner was also active as a radio and cartoon voice talent, working primarily with the Warner Bros. animation department but receiving no screen credit; all on-screen voice credits were given to Mel Blanc at that time. Examples include the uncredited voice of Mama Buzzard in The Bashful Buzzard and Bugs Bunny Gets The Boid, the singing voice of one-time character A. Flea in the 1943 short, An Itch in Time and an uncredited role as the female voices in 1946's Book Revue.
She worked with the Walter Lantz studios as the title character in a number of Andy Panda shorts. For MGM she voiced Jerry Mouse a couple of times and she voiced the role as most notably in the fantasy dance sequence with Gene Kelly for Anchors Aweigh.