1. Pernell Roberts replaced Wayne Rogers as the title character of what sort-of-spinoff of TV's 'M*A*S*H'?

2. In what sitcom's 1997 pilot did an attorney marry a yoga instructor he had just met a few hours ago on the subway?

3. Future stars Matthew Fox, Neve Campbell, and Jennifer Love Hewitt all got their start on what teen drama series?

4. What TV series billed its title character, played by Tony Shalhoub, as "America's Favorite Defective Detective"?

5. In 2013, Jimmy Fallon hosted a reunion of Jesse and the Rippers, John Stamos's band from which sitcom?

What’s the "Kennection" between all five answers?