This one is mentioned here because of the sheer physicality of the role of the tramp in this film. With the machine scene and the skating, what he performs here is utterly amazing. This type of stuff would not be done with a live person today as he did it then, but with CGI.
Charlie Chaplin had taken to the roller skates before in 1916’s The Rink, but his crowning moment on the little wheels came in this classic. He and Paulette Goddard don the skates in the fourth floor toy room of a department store and he glides around ever-so-gracefully, blindfolded, right next to a precipice, while gorgeous gamin’ Goddard stumbles around trying to warn him. It’s classic. And still hair-raising! The effect, however, was created using a matte, so there was actually no huge drop and no risk to the actor. His blindfold, meanwhile, was a see-through mesh. But he did all the skating himself — devoting a whopping eight days to the short scene.
Things to look up (go to IMDB page):
History of film companies as defined by Wikipedia: Charlie Chaplin Studios is a motion picture studio built in 1917 by silent and sound film star Charlie Chaplin just south of the southeast corner of La Brea and Sunset Boulevard in Hollywood, Los Angeles, California.
After being sold by Chaplin in 1953, the property went through several changes in ownership and has served at various times as Kling Studios, the Red Skelton Studios, the shooting location for the Adventures of Superman and Perry Mason television series, and as the headquarters for A&M Records and Jim Henson Productions. In 1969, it was designated as a Los Angeles Historic-Cultural Monument.