Josh Grisetti was an actor who appeared on television series, films, and theatrical productions. He starred in the sitcom The Knights of Prosperity and recurred on the final season of The Marvelous Mrs. Maisel. Grisetti also appeared on The Good Fight and Nurse Jackie.

In addition to his work in television, Grisetti also acted in several films. He can be seen in "Public Interest," The Sandpiper," and "The Namesake."

Grisetti also had an acclaimed career in the theater. He received a Drama Desk nomination for his work in the Broadway musical "It Shoulda Been You" and appeared in the original Broadway production of "Something Rotten!" Grisetti also acted in productions of "Peter and the Starcatcher," "Rent," as well as "Joseph and the Amazing Technicolor Dreamcoat."