John Aleck Suchet is an English author, television news journalist and presenter of classical music on Classic FM.

Sir David Courtney Suchet is an English actor known for his work on stage and in television. He portrayed Edward Teller in the television serial Oppenheimer (1980) and received the RTS and BPG awards for his performance as Augustus Melmotte in the British serial The Way We Live Now (2001). International acclaim and recognition followed his performance as Agatha Christie's detective Hercule Poirot in Agatha Christie's Poirot (1989–2013), for which he received a 1991 British Academy of Film and Television Arts (BAFTA) nomination.