John Barrowman will perform three intimate performances at the Leicester Square Theatre in April.
Barrowman, who is known for his roles in Doctor Who, Arrow and onstage in productions including La Cage aux Folles, Sunset Boulevard and Miss Saigon, will perform Broadway classic tunes as part of Seth Rudetsky's Broadway @ Leicester Square Theatre series.
The series started in 2013 with Patti LuPone performing at the venue, and last year Audra McDonald also participated. The evening will blend behind-the-scenes stories with some of the performer's best-known hits.
Rudetsky, a radio host and piano player for more than a dozen hit musicals, brought the Broadway musical Disaster! to the Charing Cross Theatre for a special charity gala performance in 2016.
Tickets for the shows go on sale on Friday.
John Barrowman's concerts as part of Seth Rudetsky’s Broadway @ Leicester Square Theatre series will take place on 13 and 14 April.