added by ReserveChannel
How I Met Your Mother's Neil Patrick Harris, Cobie Smulders, Jason Segel, Josh Radnor, and Allison Hannigan sumali the show's creators, Carter Bays and Craig Thomas, and Pay Fryman, the show's Director to celebrate 100 episodes.
added by cbstk
Take a look back at the journey that Barney and Robin have been on, will they ever get together? Watch 'How I Met Your Mother' Mondays at 8:30 to find out!
added by Jennifer1985
! ! ! Spoiler Alert ! ! ! ET's Mary Hart is on the set of HIMYM. She talks to Neil Patrick Harris and Regis Philbin who is starring in season four's 2nd episode "World's Greatest Burger".