Charles Kenneth Thomson was an American character actor active on stage and on film during the silent and early sound film eras.

A Notorious Affair is a 1930 American pre-Code drama film, produced and released by First National Pictures. It was directed by Lloyd Bacon, starred Billie Dove, and featured Basil Rathbone and Kay Francis. The film was adapted from the play Fame, which was written by Audrey and Waverly Carter.