Josh Radnor Ted Mosby Actor Jason Segel Marshall Erikson Actor Cobie Smulders Robin Sherbatsky Actor Neil Patrick Harris Barney Stinson Actor Alyson Hannigan Lily Aldrin Actor Cristin Milioti Tracy McConnell Actor Bob Saget Narrator Sherri Shepherd Daphne Guest Star Wayne Brady James Stinson Guest Star Lou Cutell Uncle Mort Guest Star Marjorie Lovett Aunt Muriel Guest Star Robert Belushi Linus Guest Star Joie Magidow Elderly Relative Guest Star Jonathan Craig Williams Cop Guest Star Jason Boggs Packers Fan Guest Star Ramon Hilario Crusty Old Guy Guest Star Cynthia Murell Gorgeous Woman Guest Star Carter Bays Executive Producer Craig Thomas Executive Producer Pamela Fryman Executive Producer, Director Stephen Lloyd Executive Producer Chris Harris Executive Producer Chuck Tatham Executive Producer Jamie Rhonheimer Executive Producer Kourtney Kang Executive Producer Craig Gerard Writer Matthew Zinman Writer