Neil Patrick Harris, Cobie Smulders, Josh Radnor, Alyson Hannigan and Jason Segel in 'How I Met Your Mother' in 2005 When How I Met Your Mother premiered in 2005, co-creator Craig Thomas knew that the ...

The mid-season finale of How I Met Your Father (HIMYF) saw the welcome return of Neil Patrick Harris, who reprised his role as Barney Stinson from the original series How I Met Your Mother (HIMYM).

Alyson Hannigan starred as Lily Aldrin in the original long-running sitcom 'How I Met Your Mother,' which ended 10 years ago Marina Watts is a Digital Writer, Music at PEOPLE. She has been working at ...