Dancing with the Stars Genre Reality competition Based on Strictly Come Dancing Directed by Alex Rudzinski Presented by Tom Bergeron Erin Andrews Brooke Burke - Charvet Samantha Harris Lisa Canning Judges Len Goodman Carrie Ann Inaba Bruno Tonioli Julianne Hough Narrated by Alan Dedicoat Country of origin United States Original language (s) English No. of seasons 25 No. of episodes 417 Production Executive producer (s) Ashley Edens - Shaffer Joe Sungkur Rob Wade Location (s) CBS Television City Los Angeles, California Running time 40 -- 86 minutes Production company (s) BBC Worldwide Productions Endemol Shine North America Release Original network ABC Picture format 720p (HDTV) Audio format 5.1 surround sound Original release June 1, 2005 (2005 - 06 - 01) -- present External links Website abc.go.com/shows/dancing-with-the-stars
who are the judges for dancing with the stars
Len Goodman Carrie Ann Inaba Bruno Tonioli Julianne Hough