He was inspired to take to the stage on becoming acquainted with Frederick Henry Yates of Covent Garden, and his first appearance was made in York in July 1818, under Mansell.
At Brighton, under John Brunton Jr, he played low comedy and old men, subsequently rejoining Bunn at Leicester, and reappearing in the newly erected theatre in Birmingham.
[1][2] In February 1823, as "Sherwin from York", he appeared at Drury Lane, playing Dandie Dinmont in Guy Mannering to the Dominie Sampson of John Liston.
Engaged for three years, he acted Robin in No Song, No Supper, Paddock in My Spouse and I, Diggory Delph in Family Jars, and other parts.
[1] Joseph Knight wrote: "Sherwin had a fine face and figure, expressive features, and a voice smooth and powerful.