Career
Serrano"s best-known role was as Lieutenant Denton in the Augustus Thomas play Arizona, which had its New York opening in September 1900. He acted the role in over 1,000 performances. He also appeared in 13 movies, the last of which was 1927"s Convoy.
His last stage role was as General Esteban in the 1927 Broadway musical Rio Rita.
He was buried at Sleepy Hollow Cemetery in Sleepy Hollow, New New York