Sweet has been a playwright, screenwriter, lyricist, critic, journalist, teacher, theatre historian, and sometime songwriter and director. He was a resident member of Chicago's Victory Gardens Theater, where thirteen of his plays—including Flyovers, The Action Against Sol Schumann, The Value of Names, Berlin '45, With and Without, Court-Martial at Fort Devens,Class Dismissed, and Bluff have been produced. In recent years he has performed a solo piece, You Only Shoot the Ones You Love and authored Kunstler, a play about William Kunstler, the radical attorney. His involvement with musical theatre includes writing the book to a musical version of Murray Schisgal's play Luv with lyrics by Susan Birkenhead and music by Howard Marren. Originally produced off-Broadway under the title Love, it won Outer Critics Circle prizes for best book and best score. It was subsequently revived off-Broadway at the York Theatre in New York, directed by Patricia Birch, under the title What About Luv? and was later produced in London and Tokyo. He also collaborated with Melissa Manchester on a musical called I Sent a Letter to My Love based on the novel by Bernice Rubens. Sweet is also the author of Something Wonderful Right Away, The O'NeillThe Dramatist's Toolkit and Solving Your Script. A forthcoming book, What Playwrights Talk About When They Talk About Writing, will be published in February 2017. Sweet's plays are often focused on historical-political subjects. The most produced of the former is The Value of Names, a story set against the backdrop of the aftermath of the blacklist. In this play, a young actress finds herself facing the prospect of working with the director who named her father to HUAC during the McCarthy era. Since its 1983 premiere at the Actors Theatre of Louisville, Names has been revived a number of times, notably in a series of six productions starring Jack Klugman. Flyovers, which premiered at Victory Gardens in 1998, is a more personal project, and tells the story of a film critic who returns to the small town in Ohio where he grew up and encounters threats he thought he left behindyears ago. The original production, directed by Dennis Zacek, starred William Petersen, Amy Morton, Marc Vann and Linda Reiter. Gary Cole and Teddi Sidall took over for Petersen and Morton when the run was extended. The play won a Joseph Jefferson Award for its script, and it was published in Victory Gardens Theater Presents Seven New Plays From the Playwrights Ensemble, an anthology from Northwestern University Press. A showcase production in New York in 2009, produced by Artistic New Directions, 78th Street Theatre Lab and Jeff Landsmann, starred Richard Kind, Michele Pawk, Kevin Geer and Donna Bullock. Northwestern University Press also published an anthology containing nine of his scripts in under the title The Value of Names and Other Plays by Jeffrey Sweet, with a foreword by Chicago Tribune theatre critic emeritus Richard Christiansen. Sweet has also written for television, as well as radio adaptations of some of his plays. His work for the soap operaOne Life to Live resulted in a Writers Guild of America Award for writing for a daytime serial in 1992 and an Emmy nomination. Under the title of "creative consultant," he also co-wrote the adaptation of Hugh Whitemore's Pack of Lies for the Hallmark Hall of Fame. The script, officially credited to the pseudonym Ralph Gallup, was nominated for an Emmy, and the show won a Peabody Award. Sweet serves as a lifetime member of the Council of the Dramatists Guild, is a member of Ensemble Studio Theatre, and is an alumnus of New Dramatists. He contributes a regular column to the magazine, Dramatics.