High and Dizzy is a 1920 American short comedy film starring Harold Lloyd. Plot The film revolves around a young woman who sleepwalks and the doctor who is attempting to treat her. The climactic scene involves the young woman sleepwalking precariously on the outside ledge of a tall building, anticipating Lloyd's more famous skyscraper-scaling scenes in Safety Last! (1923). A subplot has Lloyd and his friend getting inebriated on homemade liquor and then trying to avoid a prohibition-era policeman who pursues them for being drunk. Cast Harold Lloyd as The Boy Mildred Davis as The Girl Roy Brooks as His Friend Wallace Howe as Her Father William Gillespie (uncredited) Mark Jones as Hotel Bellboy Number 2 (uncredited) Gaylord Lloyd (uncredited) Charles Stevenson as Police Officer (uncredited) Noah Young as Man who breaks hotel room door (uncredited) See also Harold Lloyd filmography External links Progressive Silent Film List: High and Dizzy at silentera.com 1920 films 1920 comedy films American silent short films American black-and-white films Films directed by Hal Roach Silent American comedy films Films with screenplays by H. M. Walker Articles containing video clips 1920 short films American comedy short films Surviving American silent films 1920s American films