Table:
text: Harold Lloyd filmography
Sound features
Sound features
Release_date Length_ Directors Character_name Character_type Leading_lady
October 12, 1929 10297ft. 115 min. Mal St. Clair Clyde Bruckman Harold Bledsoe Industrious Detective Barbara Kent
November 8, 1930 8130ft. 90 min. Clyde Bruckman Harold Horne Ambitious Fumbler Barbara Kent
September 23, 1932 8852ft. 98 min. Clyde Bruckman Harold Hall Meek Fumbler Constance Cummings
August 7, 1934 9157ft. 102 min. Sam Taylor Ezekiel Cobb Missionary turned Reformer Una Merkel Grace Bradley
March 25, 1936 8010ft. 89 min. Leo McCarey Burleigh Sullivan Milkman turned Prizefighter Verree Teasdale Helen Mack Dorothy Wilson
July 29, 1938 8550ft. 93 min. Elliott Nugent Prof. Dean Lambert Fumbling Professor Phyllis Welch

Question: How long is the movie starring Burleigh Sullivan as a character in Harold Lloyd filmography?

Question: How long is the Harold Lloyd filmography in which the character type is a milkman turned prizefighter?

Question: What is the name of the character in the Harold Lloyd filmography starring Phyllis Welch?

Question: Who directed the movie starring Phyllis Welch in Harold Lloyd filmography?

Question: What was the character name of Harold Lloyd filmography with release date July 29, 1938?