Poll: Favorite Scott Bakula TV Series

Do you remember him most as a leaper, as a Trekker, or something else? With his upcoming new TV series (NCIS New Orleans), we must ask the question: Which was your favorite series with Scott Bakula as a regular character (at least thirteen appearances on the program)? Discuss here: http://www.imdb.com/board/bd0000088/flat/231213002