The actor Andy Robinson is known for his portrayal of the serial killer Charles "Scorpio" Davis in the 1971 crime film "Dirty Harry". Scorpio is a man who scornfully wants to commit a string of seemingly random murders in San Francisco, CA.

Andrew Jordt "Andy" Robinson (born in February 1942) is an American actor who is working predominantly in supporting roles in small-budget films and on drama action television shows. Since 1969, Andy has had over 38 roles in 35 TV shows. He had his first television role with a guest part on "N.Y.P.D." at the age of 26. As a movie actor, he has currently (2018) appeared in more than 17 films. In 1971, he began his professional film acting career in the feature film "Dirty Harry".

"Dirty Harry" is the American action crime thriller that was produced and directed by Don Siegel, the first in the "Dirty Harry" series. Clint Eastwood plays the title role, in his first outing as San Francisco Police Department (SFPD) Inspector "Dirty" Harry Callahan. In this film, Harry is faced with an astute kind of killer (Scorpio). This is a killer who has clawed his way out of a little known underworld and now wants to terrorize people in wide-open public spaces. He is a serial killer who wants to capture the imagination of as many people as possible. He can see himself out doing the harsh, brutal, and repulsive deeds of men such as the Boston Strangler, Charles Whitman, Charles Manson, the 'Zodiac Killer', etc.

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