Jack Collins (born September 21, 1923) is an American stage, film, and television actor. He played Mike Brady's boss, Mr. Phillips, in the television series The Brady Bunch, and Peter Christopher's boss, baby-food manufacturer Max Brahms, in the short-lived sitcom Occasional Wife.
Collins has made numerous guest appearances in many television shows. He has also appeared in several TV commercials. His acting appearances have included The Phil Silvers Show, Gunsmoke, Bonanza, Mission Impossible, The Addams Family, My Favorite Martian, Bewitched, I Dream of Jeannie, The Lucy Show, Petticoat Junction, The Odd Couple, Adam-12, Mod Squad, Ironside, The Partridge Family, The Waltons, Chico and the Man, Cannon, The Rockford Files, CHiPs, Matt Houston and Dallas.