From classics like Columbo and Poirot to modern day sleuths like Monk and Dexter there's an endless list of crime shows featuring people who always seem to catch their man! But who is your favourite TV Detective? I think my overall favourite has to be Monk. The show is so cleverly written and the character of Adrien Monk is brilliant, and fantastically played by Tony Shalhoub. Another favourite is Mark Sloan from Diagnosis Murder. Classic show that's sometimes so good because it's so bad Dick Van Dyke is always entertaining though.