Carl Peter Brocco (January 16, 1903 – December 20, 1992) was an American screen and stage actor. He appeared in over 300 productions, notably Spartacus (1960) and One Flew Over the Cuckoo's Nest (1975), during his career spanning over 60 years.

He made guest appearances on such series as The Twilight Zone, The Alfred Hitchcock Hour, Have Gun - Will Travel, The Third Man, Mr. Novak, Dr. Kildare, I Dream of Jeannie, My Favorite Martian, Lost in Space, The Man from U.N.C.L.E., The Invaders, The Time Tunnel, Star Trek: The Original Series, The Monkees, The F.B.I., The Big Valley, Bewitched, Get Smart, It Takes a Thief, The Mod Squad, The Odd Couple, Alias Smith and Jones, Night Gallery, Ironside, Happy Days, Lou Grant, The Rockford Files, Quincy, M.E., Hart to Hart, Fantasy Island, Hill Street Blues, The A-Team and St. Elsewhere.

He played Professor "Doc" Link in the original series episode "I, Robot".